{"entity":{"entity_id":"1cfd2518-5200-4631-932d-59ef74b0c465","entity_type":"organization","display_name":"40 MARTIN STREET OPERATOR LLC","state":"MA","status":"active","merged_into":null,"methodology_version":"entity-graph/v1","created_at":"2026-06-10T17:04:39.428496+00:00","updated_at":"2026-06-10T17:04:39.428496+00:00"},"identifiers":[{"id_scheme":"npi","id_value":"1336678630","source_table":"nppes_providers","link_method":"deterministic_pk","link_confidence":1,"source_evidence":{"rule":"D-NPI","source_pk":"1336678630","entity_type_code":"2"},"methodology_version":"entity-graph/v1","valid_from":"2026-06-10T17:04:40.170029+00:00","recorded_at":"2026-06-10T17:04:40.170029+00:00"},{"id_scheme":"pac_id","id_value":"8123390788","source_table":"pecos_providers","link_method":"exact_npi_in_pecos","link_confidence":1,"source_evidence":{"npi":"1336678630","rule":"D-PECOS","enrlmt_id":"O20170817001495","pecos_asct_cntl_id":"8123390788"},"methodology_version":"entity-graph/v1","valid_from":"2026-06-16T05:45:25.735348+00:00","recorded_at":"2026-06-16T05:45:25.735348+00:00"},{"id_scheme":"pecos_enrlmt_id","id_value":"O20170817001495","source_table":"pecos_providers","link_method":"exact_npi_in_pecos","link_confidence":1,"source_evidence":{"npi":"1336678630","rule":"D-PECOS","enrlmt_id":"O20170817001495"},"methodology_version":"entity-graph/v1","valid_from":"2026-06-16T05:45:25.735348+00:00","recorded_at":"2026-06-16T05:45:25.735348+00:00"}],"edges":[{"direction":"inbound","edge_type":"owns","neighbor":{"entity_id":"02f2a861-9c6f-466e-9aff-5fb9e5b528aa","entity_type":"person","display_name":"WILLIAM STEPHAN","state":null},"attributes":{"role_code":"35","association_date":"09/01/2017","percentage_ownership":50},"link_confidence":1,"source_table":"snf_all_owners","source_evidence":{"rule":"D-OWNER","owner_pac":"1153239975","source_pk":171100,"type_owner":"I","enrollment_id":"O20170817001495","role_code_owner":"35","role_text_owner":"5% OR GREATER INDIRECT OWNERSHIP INTEREST","dst_resolved_via":"pecos_enrlmt_id","percentage_ownership_raw":50,"enrollment_organization_name":"40 MARTIN STREET OPERATOR LLC"},"methodology_version":"entity-graph/v1","valid_from":"2026-06-16T06:32:37.305061+00:00","recorded_at":"2026-06-16T06:32:37.305061+00:00"},{"direction":"inbound","edge_type":"owns","neighbor":{"entity_id":"007cf215-f1a3-4f0c-abcf-9bc3b00c6f3d","entity_type":"person","display_name":"HENRY MUBIRU","state":null},"attributes":{"role_code":"43","association_date":"01/27/2025","percentage_ownership":null},"link_confidence":1,"source_table":"snf_all_owners","source_evidence":{"rule":"D-OWNER","owner_pac":"1355831470","source_pk":171102,"type_owner":"I","enrollment_id":"O20170817001495","role_code_owner":"43","role_text_owner":"OPERATIONAL/MANAGERIAL CONTROL","dst_resolved_via":"pecos_enrlmt_id","percentage_ownership_raw":null,"enrollment_organization_name":"40 MARTIN STREET OPERATOR LLC"},"methodology_version":"entity-graph/v1","valid_from":"2026-06-16T06:32:37.305061+00:00","recorded_at":"2026-06-16T06:32:37.305061+00:00"},{"direction":"inbound","edge_type":"owns","neighbor":{"entity_id":"f73dce78-9a8e-4a7e-bd4f-ff75512109fa","entity_type":"person","display_name":"RISHI LIKHI","state":"MA"},"attributes":{"role_code":"43","association_date":"03/16/2024","percentage_ownership":null},"link_confidence":1,"source_table":"snf_all_owners","source_evidence":{"rule":"D-OWNER","owner_pac":"2466510011","source_pk":171104,"type_owner":"I","enrollment_id":"O20170817001495","role_code_owner":"43","role_text_owner":"OPERATIONAL/MANAGERIAL CONTROL","dst_resolved_via":"pecos_enrlmt_id","percentage_ownership_raw":null,"enrollment_organization_name":"40 MARTIN STREET OPERATOR LLC"},"methodology_version":"entity-graph/v1","valid_from":"2026-06-16T06:32:37.305061+00:00","recorded_at":"2026-06-16T06:32:37.305061+00:00"},{"direction":"inbound","edge_type":"owns","neighbor":{"entity_id":"2f0fd9cf-b9ac-4691-a321-db041c0fa2a6","entity_type":"person","display_name":"DAMIAN DELL'ANNO","state":null},"attributes":{"role_code":"35","association_date":"09/01/2017","percentage_ownership":50},"link_confidence":1,"source_table":"snf_all_owners","source_evidence":{"rule":"D-OWNER","owner_pac":"8123064557","source_pk":171106,"type_owner":"I","enrollment_id":"O20170817001495","role_code_owner":"35","role_text_owner":"5% OR GREATER INDIRECT OWNERSHIP INTEREST","dst_resolved_via":"pecos_enrlmt_id","percentage_ownership_raw":50,"enrollment_organization_name":"40 MARTIN STREET OPERATOR LLC"},"methodology_version":"entity-graph/v1","valid_from":"2026-06-16T06:32:37.305061+00:00","recorded_at":"2026-06-16T06:32:37.305061+00:00"},{"direction":"inbound","edge_type":"owns","neighbor":{"entity_id":"ab1bb69c-1086-4d69-819c-c494e690c8c8","entity_type":"organization","display_name":"NEXT STEP HEALTHCARE LLC","state":"MA"},"attributes":{"role_code":"34","association_date":"09/01/2017","percentage_ownership":100},"link_confidence":1,"source_table":"snf_all_owners","source_evidence":{"rule":"D-OWNER","owner_pac":"8527330182","source_pk":171108,"type_owner":"O","enrollment_id":"O20170817001495","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":"40 MARTIN STREET OPERATOR LLC"},"methodology_version":"entity-graph/v1","valid_from":"2026-06-16T06:32:37.305061+00:00","recorded_at":"2026-06-16T06:32:37.305061+00:00"}],"edges_truncated":false,"methodology_version":"entity-graph/v1"}