{"entity":{"entity_id":"9fc77570-5fc9-4ae1-b0ac-23968cf897b7","entity_type":"organization","display_name":"MIDDLEBOROUGH SNF OPERATIONS LLC","state":"MA","status":"active","merged_into":null,"methodology_version":"entity-graph/v1","created_at":"2026-06-10T18:48:47.382523+00:00","updated_at":"2026-06-10T18:48:47.382523+00:00"},"identifiers":[{"id_scheme":"npi","id_value":"1659176188","source_table":"nppes_providers","link_method":"deterministic_pk","link_confidence":1,"source_evidence":{"rule":"D-NPI","source_pk":"1659176188","entity_type_code":"2"},"methodology_version":"entity-graph/v1","valid_from":"2026-06-10T18:48:48.189497+00:00","recorded_at":"2026-06-10T18:48:48.189497+00:00"},{"id_scheme":"pac_id","id_value":"8325566383","source_table":"pecos_providers","link_method":"exact_npi_in_pecos","link_confidence":1,"source_evidence":{"npi":"1659176188","rule":"D-PECOS","enrlmt_id":"O20250514001697","pecos_asct_cntl_id":"8325566383"},"methodology_version":"entity-graph/v1","valid_from":"2026-06-16T06:10:56.743319+00:00","recorded_at":"2026-06-16T06:10:56.743319+00:00"},{"id_scheme":"pecos_enrlmt_id","id_value":"O20250514001697","source_table":"pecos_providers","link_method":"exact_npi_in_pecos","link_confidence":1,"source_evidence":{"npi":"1659176188","rule":"D-PECOS","enrlmt_id":"O20250514001697"},"methodology_version":"entity-graph/v1","valid_from":"2026-06-16T06:10:56.743319+00:00","recorded_at":"2026-06-16T06:10:56.743319+00:00"}],"edges":[{"direction":"inbound","edge_type":"owns","neighbor":{"entity_id":"6fd2a7a3-f3a7-4711-80e9-49067202e743","entity_type":"organization","display_name":"TYH 2017 TRUST","state":"NJ"},"attributes":{"role_code":"39","association_date":"02/28/2025","percentage_ownership":1.43},"link_confidence":1,"source_table":"snf_all_owners","source_evidence":{"rule":"D-OWNER","owner_pac":"0244611051","source_pk":271224,"type_owner":"O","enrollment_id":"O20250514001697","role_code_owner":"39","role_text_owner":"LIMITED PARTNERSHIP INTEREST","dst_resolved_via":"pecos_enrlmt_id","percentage_ownership_raw":1.43,"enrollment_organization_name":"MIDDLEBOROUGH SNF OPERATIONS LLC"},"methodology_version":"entity-graph/v1","valid_from":"2026-06-16T06:44:46.416443+00:00","recorded_at":"2026-06-16T06:44:46.416443+00:00"},{"direction":"inbound","edge_type":"owns","neighbor":{"entity_id":"5913148c-4d6d-4f70-a954-0529f0f205b5","entity_type":"person","display_name":"OWNER PAC 0244758217","state":null},"attributes":{"role_code":"71","association_date":"02/28/2025","percentage_ownership":null},"link_confidence":1,"source_table":"snf_all_owners","source_evidence":{"rule":"D-OWNER","owner_pac":"0244758217","source_pk":271225,"type_owner":"I","enrollment_id":"O20250514001697","role_code_owner":"71","role_text_owner":"TRUSTEE OF THE SNF","dst_resolved_via":"pecos_enrlmt_id","percentage_ownership_raw":null,"enrollment_organization_name":"MIDDLEBOROUGH SNF OPERATIONS LLC"},"methodology_version":"entity-graph/v1","valid_from":"2026-06-16T06:44:46.416443+00:00","recorded_at":"2026-06-16T06:44:46.416443+00:00"},{"direction":"inbound","edge_type":"owns","neighbor":{"entity_id":"4c3cec08-fb7a-4aec-9736-3d83672c2a76","entity_type":"person","display_name":"NACHUM MILLER","state":null},"attributes":{"role_code":"35","association_date":"02/28/2025","percentage_ownership":10},"link_confidence":1,"source_table":"snf_all_owners","source_evidence":{"rule":"D-OWNER","owner_pac":"0446684013","source_pk":271226,"type_owner":"I","enrollment_id":"O20250514001697","role_code_owner":"35","role_text_owner":"5% OR GREATER INDIRECT OWNERSHIP INTEREST","dst_resolved_via":"pecos_enrlmt_id","percentage_ownership_raw":10,"enrollment_organization_name":"MIDDLEBOROUGH SNF OPERATIONS LLC"},"methodology_version":"entity-graph/v1","valid_from":"2026-06-16T06:44:46.416443+00:00","recorded_at":"2026-06-16T06:44:46.416443+00:00"},{"direction":"inbound","edge_type":"owns","neighbor":{"entity_id":"d5193605-25ae-483b-993b-25e5c9867787","entity_type":"organization","display_name":"WHITTIER NSH OPERATIONS HOLDINGS LLC","state":"NJ"},"attributes":{"role_code":"34","association_date":"02/28/2025","percentage_ownership":100},"link_confidence":1,"source_table":"snf_all_owners","source_evidence":{"rule":"D-OWNER","owner_pac":"0446777502","source_pk":271229,"type_owner":"O","enrollment_id":"O20250514001697","role_code_owner":"34","role_text_owner":"5% OR GREATER DIRECT OWNERSHIP INTEREST","dst_resolved_via":"pecos_enrlmt_id","percentage_ownership_raw":100,"enrollment_organization_name":"MIDDLEBOROUGH SNF OPERATIONS LLC"},"methodology_version":"entity-graph/v1","valid_from":"2026-06-16T06:44:46.416443+00:00","recorded_at":"2026-06-16T06:44:46.416443+00:00"},{"direction":"inbound","edge_type":"owns","neighbor":{"entity_id":"8b8cafdb-3265-4acb-834d-64eb03558c42","entity_type":"person","display_name":"SHLOMO GOLDBERGER","state":null},"attributes":{"role_code":"72","association_date":"02/28/2025","percentage_ownership":null},"link_confidence":1,"source_table":"snf_all_owners","source_evidence":{"rule":"D-OWNER","owner_pac":"1153640040","source_pk":271230,"type_owner":"I","enrollment_id":"O20250514001697","role_code_owner":"72","role_text_owner":"ADP OF THE SNF","dst_resolved_via":"pecos_enrlmt_id","percentage_ownership_raw":null,"enrollment_organization_name":"MIDDLEBOROUGH SNF OPERATIONS LLC"},"methodology_version":"entity-graph/v1","valid_from":"2026-06-16T06:44:46.416443+00:00","recorded_at":"2026-06-16T06:44:46.416443+00:00"},{"direction":"inbound","edge_type":"owns","neighbor":{"entity_id":"e7b61940-488a-49d6-a923-158724b55a5c","entity_type":"organization","display_name":"JMH FAMILY TRUST","state":"NJ"},"attributes":{"role_code":"35","association_date":"02/28/2025","percentage_ownership":27.2},"link_confidence":1,"source_table":"snf_all_owners","source_evidence":{"rule":"D-OWNER","owner_pac":"1759766678","source_pk":271231,"type_owner":"O","enrollment_id":"O20250514001697","role_code_owner":"35","role_text_owner":"5% OR GREATER INDIRECT OWNERSHIP INTEREST","dst_resolved_via":"pecos_enrlmt_id","percentage_ownership_raw":27.2,"enrollment_organization_name":"MIDDLEBOROUGH SNF OPERATIONS LLC"},"methodology_version":"entity-graph/v1","valid_from":"2026-06-16T06:44:46.416443+00:00","recorded_at":"2026-06-16T06:44:46.416443+00:00"},{"direction":"inbound","edge_type":"owns","neighbor":{"entity_id":"142bcf90-eee4-466f-9f4c-362548fd71a7","entity_type":"person","display_name":"OWNER PAC 2062930035","state":null},"attributes":{"role_code":"71","association_date":"02/28/2025","percentage_ownership":null},"link_confidence":1,"source_table":"snf_all_owners","source_evidence":{"rule":"D-OWNER","owner_pac":"2062930035","source_pk":271234,"type_owner":"I","enrollment_id":"O20250514001697","role_code_owner":"71","role_text_owner":"TRUSTEE OF THE SNF","dst_resolved_via":"pecos_enrlmt_id","percentage_ownership_raw":null,"enrollment_organization_name":"MIDDLEBOROUGH SNF OPERATIONS LLC"},"methodology_version":"entity-graph/v1","valid_from":"2026-06-16T06:44:46.416443+00:00","recorded_at":"2026-06-16T06:44:46.416443+00:00"},{"direction":"inbound","edge_type":"owns","neighbor":{"entity_id":"644d7fef-4ffb-4877-b360-023d691c3ac4","entity_type":"person","display_name":"PINCHOS BAK","state":null},"attributes":{"role_code":"40","association_date":"02/28/2025","percentage_ownership":null},"link_confidence":1,"source_table":"snf_all_owners","source_evidence":{"rule":"D-OWNER","owner_pac":"3072851377","source_pk":271235,"type_owner":"I","enrollment_id":"O20250514001697","role_code_owner":"40","role_text_owner":"CORPORATE OFFICER","dst_resolved_via":"pecos_enrlmt_id","percentage_ownership_raw":null,"enrollment_organization_name":"MIDDLEBOROUGH SNF OPERATIONS LLC"},"methodology_version":"entity-graph/v1","valid_from":"2026-06-16T06:44:46.416443+00:00","recorded_at":"2026-06-16T06:44:46.416443+00:00"},{"direction":"inbound","edge_type":"owns","neighbor":{"entity_id":"7d765d77-ccfc-4431-bb38-06f5f2fe5243","entity_type":"organization","display_name":"MLS FAMILY LLC","state":"NJ"},"attributes":{"role_code":"35","association_date":"02/28/2025","percentage_ownership":28.66},"link_confidence":1,"source_table":"snf_all_owners","source_evidence":{"rule":"D-OWNER","owner_pac":"3678958584","source_pk":271237,"type_owner":"O","enrollment_id":"O20250514001697","role_code_owner":"35","role_text_owner":"5% OR GREATER INDIRECT OWNERSHIP INTEREST","dst_resolved_via":"pecos_enrlmt_id","percentage_ownership_raw":28.66,"enrollment_organization_name":"MIDDLEBOROUGH SNF OPERATIONS LLC"},"methodology_version":"entity-graph/v1","valid_from":"2026-06-16T06:44:46.416443+00:00","recorded_at":"2026-06-16T06:44:46.416443+00:00"},{"direction":"inbound","edge_type":"owns","neighbor":{"entity_id":"5679d755-b81b-4558-a000-91c12903fa8b","entity_type":"organization","display_name":"GLEN OAK 11, LLC","state":"IL"},"attributes":{"role_code":"39","association_date":"02/28/2025","percentage_ownership":4},"link_confidence":1,"source_table":"snf_all_owners","source_evidence":{"rule":"D-OWNER","owner_pac":"4183141245","source_pk":271240,"type_owner":"O","enrollment_id":"O20250514001697","role_code_owner":"39","role_text_owner":"LIMITED PARTNERSHIP INTEREST","dst_resolved_via":"pecos_enrlmt_id","percentage_ownership_raw":4,"enrollment_organization_name":"MIDDLEBOROUGH SNF OPERATIONS LLC"},"methodology_version":"entity-graph/v1","valid_from":"2026-06-16T06:44:46.416443+00:00","recorded_at":"2026-06-16T06:44:46.416443+00:00"},{"direction":"inbound","edge_type":"owns","neighbor":{"entity_id":"6da8ab7b-0f19-40ff-a4dd-465fcd31fc52","entity_type":"organization","display_name":"WHITTIER 6 OPERATIONS HOLDINGS LLC","state":"NJ"},"attributes":{"role_code":"35","association_date":"02/28/2025","percentage_ownership":100},"link_confidence":1,"source_table":"snf_all_owners","source_evidence":{"rule":"D-OWNER","owner_pac":"5092232157","source_pk":271241,"type_owner":"O","enrollment_id":"O20250514001697","role_code_owner":"35","role_text_owner":"5% OR GREATER INDIRECT OWNERSHIP INTEREST","dst_resolved_via":"pecos_enrlmt_id","percentage_ownership_raw":100,"enrollment_organization_name":"MIDDLEBOROUGH SNF OPERATIONS LLC"},"methodology_version":"entity-graph/v1","valid_from":"2026-06-16T06:44:46.416443+00:00","recorded_at":"2026-06-16T06:44:46.416443+00:00"},{"direction":"inbound","edge_type":"owns","neighbor":{"entity_id":"e1f6995d-2fae-403a-941c-546c51f86f62","entity_type":"person","display_name":"JORDAN GULAREK","state":"MA"},"attributes":{"role_code":"43","association_date":"02/28/2025","percentage_ownership":null},"link_confidence":1,"source_table":"snf_all_owners","source_evidence":{"rule":"D-OWNER","owner_pac":"5294983755","source_pk":271243,"type_owner":"I","enrollment_id":"O20250514001697","role_code_owner":"43","role_text_owner":"OPERATIONAL/MANAGERIAL CONTROL","dst_resolved_via":"pecos_enrlmt_id","percentage_ownership_raw":null,"enrollment_organization_name":"MIDDLEBOROUGH SNF OPERATIONS LLC"},"methodology_version":"entity-graph/v1","valid_from":"2026-06-16T06:44:46.416443+00:00","recorded_at":"2026-06-16T06:44:46.416443+00:00"},{"direction":"inbound","edge_type":"owns","neighbor":{"entity_id":"38df2fee-4838-4cf9-addb-354452086419","entity_type":"organization","display_name":"SGS FAMILY LLC","state":"NJ"},"attributes":{"role_code":"35","association_date":"02/28/2025","percentage_ownership":28.66},"link_confidence":1,"source_table":"snf_all_owners","source_evidence":{"rule":"D-OWNER","owner_pac":"5496130304","source_pk":271245,"type_owner":"O","enrollment_id":"O20250514001697","role_code_owner":"35","role_text_owner":"5% OR GREATER INDIRECT OWNERSHIP INTEREST","dst_resolved_via":"pecos_enrlmt_id","percentage_ownership_raw":28.66,"enrollment_organization_name":"MIDDLEBOROUGH SNF OPERATIONS LLC"},"methodology_version":"entity-graph/v1","valid_from":"2026-06-16T06:44:46.416443+00:00","recorded_at":"2026-06-16T06:44:46.416443+00:00"},{"direction":"inbound","edge_type":"owns","neighbor":{"entity_id":"f4a151c6-ab2f-44ef-be7e-e5f9f4fcf2ad","entity_type":"organization","display_name":"MLS FAMILY TRUST","state":"NJ"},"attributes":{"role_code":"35","association_date":"02/28/2025","percentage_ownership":27.2},"link_confidence":1,"source_table":"snf_all_owners","source_evidence":{"rule":"D-OWNER","owner_pac":"5496130312","source_pk":271248,"type_owner":"O","enrollment_id":"O20250514001697","role_code_owner":"35","role_text_owner":"5% OR GREATER INDIRECT OWNERSHIP INTEREST","dst_resolved_via":"pecos_enrlmt_id","percentage_ownership_raw":27.2,"enrollment_organization_name":"MIDDLEBOROUGH SNF OPERATIONS LLC"},"methodology_version":"entity-graph/v1","valid_from":"2026-06-16T06:44:46.416443+00:00","recorded_at":"2026-06-16T06:44:46.416443+00:00"},{"direction":"inbound","edge_type":"owns","neighbor":{"entity_id":"247917a9-6da2-427b-aff5-159875921413","entity_type":"organization","display_name":"JMH FAMILY LLC","state":"NJ"},"attributes":{"role_code":"35","association_date":"02/28/2025","percentage_ownership":28.66},"link_confidence":1,"source_table":"snf_all_owners","source_evidence":{"rule":"D-OWNER","owner_pac":"6305221219","source_pk":271251,"type_owner":"O","enrollment_id":"O20250514001697","role_code_owner":"35","role_text_owner":"5% OR GREATER INDIRECT OWNERSHIP INTEREST","dst_resolved_via":"pecos_enrlmt_id","percentage_ownership_raw":28.66,"enrollment_organization_name":"MIDDLEBOROUGH SNF OPERATIONS LLC"},"methodology_version":"entity-graph/v1","valid_from":"2026-06-16T06:44:46.416443+00:00","recorded_at":"2026-06-16T06:44:46.416443+00:00"},{"direction":"inbound","edge_type":"owns","neighbor":{"entity_id":"7b38fc8b-eb7c-4d1a-9b6d-0f85127b28a1","entity_type":"person","display_name":"KELLY VALENZUELA","state":null},"attributes":{"role_code":"43","association_date":"02/28/2025","percentage_ownership":null},"link_confidence":1,"source_table":"snf_all_owners","source_evidence":{"rule":"D-OWNER","owner_pac":"6406195668","source_pk":271254,"type_owner":"I","enrollment_id":"O20250514001697","role_code_owner":"43","role_text_owner":"OPERATIONAL/MANAGERIAL CONTROL","dst_resolved_via":"pecos_enrlmt_id","percentage_ownership_raw":null,"enrollment_organization_name":"MIDDLEBOROUGH SNF OPERATIONS LLC"},"methodology_version":"entity-graph/v1","valid_from":"2026-06-16T06:44:46.416443+00:00","recorded_at":"2026-06-16T06:44:46.416443+00:00"},{"direction":"inbound","edge_type":"owns","neighbor":{"entity_id":"fe92e440-f9e2-4c56-ab7f-3b202aae2de7","entity_type":"organization","display_name":"SGS FAMILY TRUST","state":"NJ"},"attributes":{"role_code":"35","association_date":"02/28/2025","percentage_ownership":27.2},"link_confidence":1,"source_table":"snf_all_owners","source_evidence":{"rule":"D-OWNER","owner_pac":"7113302035","source_pk":271256,"type_owner":"O","enrollment_id":"O20250514001697","role_code_owner":"35","role_text_owner":"5% OR GREATER INDIRECT OWNERSHIP INTEREST","dst_resolved_via":"pecos_enrlmt_id","percentage_ownership_raw":27.2,"enrollment_organization_name":"MIDDLEBOROUGH SNF OPERATIONS LLC"},"methodology_version":"entity-graph/v1","valid_from":"2026-06-16T06:44:46.416443+00:00","recorded_at":"2026-06-16T06:44:46.416443+00:00"},{"direction":"inbound","edge_type":"owns","neighbor":{"entity_id":"6252e47c-4697-463a-8b5d-0e5d9d14e57b","entity_type":"person","display_name":"MARIAH ECKSTROM","state":null},"attributes":{"role_code":"43","association_date":"02/28/2025","percentage_ownership":null},"link_confidence":1,"source_table":"snf_all_owners","source_evidence":{"rule":"D-OWNER","owner_pac":"7517485584","source_pk":271259,"type_owner":"I","enrollment_id":"O20250514001697","role_code_owner":"43","role_text_owner":"OPERATIONAL/MANAGERIAL CONTROL","dst_resolved_via":"pecos_enrlmt_id","percentage_ownership_raw":null,"enrollment_organization_name":"MIDDLEBOROUGH SNF OPERATIONS LLC"},"methodology_version":"entity-graph/v1","valid_from":"2026-06-16T06:44:46.416443+00:00","recorded_at":"2026-06-16T06:44:46.416443+00:00"},{"direction":"inbound","edge_type":"owns","neighbor":{"entity_id":"97b7e0a8-cc7f-49cf-b768-011db51c7ab8","entity_type":"person","display_name":"MOSHE SONNENSCHEIN","state":null},"attributes":{"role_code":"43","association_date":"02/28/2025","percentage_ownership":null},"link_confidence":1,"source_table":"snf_all_owners","source_evidence":{"rule":"D-OWNER","owner_pac":"7911334859","source_pk":271261,"type_owner":"I","enrollment_id":"O20250514001697","role_code_owner":"43","role_text_owner":"OPERATIONAL/MANAGERIAL CONTROL","dst_resolved_via":"pecos_enrlmt_id","percentage_ownership_raw":null,"enrollment_organization_name":"MIDDLEBOROUGH SNF OPERATIONS LLC"},"methodology_version":"entity-graph/v1","valid_from":"2026-06-16T06:44:46.416443+00:00","recorded_at":"2026-06-16T06:44:46.416443+00:00"},{"direction":"inbound","edge_type":"owns","neighbor":{"entity_id":"6601ff6b-ea9f-4bfe-af69-cbb56e9e771b","entity_type":"organization","display_name":"SGS 2010 FAMILY TRUST","state":"NJ"},"attributes":{"role_code":"39","association_date":"02/28/2025","percentage_ownership":1.43},"link_confidence":1,"source_table":"snf_all_owners","source_evidence":{"rule":"D-OWNER","owner_pac":"8426439233","source_pk":271264,"type_owner":"O","enrollment_id":"O20250514001697","role_code_owner":"39","role_text_owner":"LIMITED PARTNERSHIP INTEREST","dst_resolved_via":"pecos_enrlmt_id","percentage_ownership_raw":1.43,"enrollment_organization_name":"MIDDLEBOROUGH SNF OPERATIONS LLC"},"methodology_version":"entity-graph/v1","valid_from":"2026-06-16T06:44:46.416443+00:00","recorded_at":"2026-06-16T06:44:46.416443+00:00"},{"direction":"inbound","edge_type":"owns","neighbor":{"entity_id":"5d1cd340-c3a0-43b7-946d-660bd7e19576","entity_type":"person","display_name":"OWNER PAC 8426576497","state":null},"attributes":{"role_code":"71","association_date":"02/28/2025","percentage_ownership":null},"link_confidence":1,"source_table":"snf_all_owners","source_evidence":{"rule":"D-OWNER","owner_pac":"8426576497","source_pk":271265,"type_owner":"I","enrollment_id":"O20250514001697","role_code_owner":"71","role_text_owner":"TRUSTEE OF THE SNF","dst_resolved_via":"pecos_enrlmt_id","percentage_ownership_raw":null,"enrollment_organization_name":"MIDDLEBOROUGH SNF OPERATIONS LLC"},"methodology_version":"entity-graph/v1","valid_from":"2026-06-16T06:44:46.416443+00:00","recorded_at":"2026-06-16T06:44:46.416443+00:00"},{"direction":"inbound","edge_type":"owns","neighbor":{"entity_id":"4ba89bf0-7583-411b-a9c7-1a9d2cacf9cc","entity_type":"organization","display_name":"WHITTIER OPCO MANAGER LLC","state":"NJ"},"attributes":{"role_code":"43","association_date":"02/28/2025","percentage_ownership":null},"link_confidence":1,"source_table":"snf_all_owners","source_evidence":{"rule":"D-OWNER","owner_pac":"8628595782","source_pk":271266,"type_owner":"O","enrollment_id":"O20250514001697","role_code_owner":"43","role_text_owner":"OPERATIONAL/MANAGERIAL CONTROL","dst_resolved_via":"pecos_enrlmt_id","percentage_ownership_raw":null,"enrollment_organization_name":"MIDDLEBOROUGH SNF OPERATIONS LLC"},"methodology_version":"entity-graph/v1","valid_from":"2026-06-16T06:44:46.416443+00:00","recorded_at":"2026-06-16T06:44:46.416443+00:00"},{"direction":"inbound","edge_type":"owns","neighbor":{"entity_id":"dc75bb03-57c3-4a8a-abdd-f1f165cbb5fe","entity_type":"organization","display_name":"MALT FAMILY TRUST","state":"NJ"},"attributes":{"role_code":"39","association_date":"02/28/2025","percentage_ownership":1.43},"link_confidence":1,"source_table":"snf_all_owners","source_evidence":{"rule":"D-OWNER","owner_pac":"9335520147","source_pk":271268,"type_owner":"O","enrollment_id":"O20250514001697","role_code_owner":"39","role_text_owner":"LIMITED PARTNERSHIP INTEREST","dst_resolved_via":"pecos_enrlmt_id","percentage_ownership_raw":1.43,"enrollment_organization_name":"MIDDLEBOROUGH SNF OPERATIONS LLC"},"methodology_version":"entity-graph/v1","valid_from":"2026-06-16T06:44:46.416443+00:00","recorded_at":"2026-06-16T06:44:46.416443+00:00"}],"edges_truncated":false,"methodology_version":"entity-graph/v1"}