{"entity":{"entity_id":"db8ebde0-8123-46b5-8e5b-d13ff4744636","entity_type":"organization","display_name":"1748 HIGHLAND AVENUE OPERATOR LLC","state":"MA","status":"active","merged_into":null,"methodology_version":"entity-graph/v1","created_at":"2026-06-10T19:10:11.892893+00:00","updated_at":"2026-06-10T19:10:11.892893+00:00"},"identifiers":[{"id_scheme":"npi","id_value":"1790201895","source_table":"nppes_providers","link_method":"deterministic_pk","link_confidence":1,"source_evidence":{"rule":"D-NPI","source_pk":"1790201895","entity_type_code":"2"},"methodology_version":"entity-graph/v1","valid_from":"2026-06-10T19:10:12.620633+00:00","recorded_at":"2026-06-10T19:10:12.620633+00:00"},{"id_scheme":"pac_id","id_value":"1052679966","source_table":"pecos_providers","link_method":"exact_npi_in_pecos","link_confidence":1,"source_evidence":{"npi":"1790201895","rule":"D-PECOS","enrlmt_id":"O20171226001493","pecos_asct_cntl_id":"1052679966"},"methodology_version":"entity-graph/v1","valid_from":"2026-06-16T05:46:10.804275+00:00","recorded_at":"2026-06-16T05:46:10.804275+00:00"},{"id_scheme":"pecos_enrlmt_id","id_value":"O20171226001493","source_table":"pecos_providers","link_method":"exact_npi_in_pecos","link_confidence":1,"source_evidence":{"npi":"1790201895","rule":"D-PECOS","enrlmt_id":"O20171226001493"},"methodology_version":"entity-graph/v1","valid_from":"2026-06-16T05:46:10.804275+00:00","recorded_at":"2026-06-16T05:46:10.804275+00:00"}],"edges":[{"direction":"inbound","edge_type":"owns","neighbor":{"entity_id":"f752a4f5-e6eb-45b6-95a7-a1493640d679","entity_type":"person","display_name":"PAUL MARIOS","state":null},"attributes":{"role_code":"43","association_date":"08/29/2024","percentage_ownership":null},"link_confidence":1,"source_table":"snf_all_owners","source_evidence":{"rule":"D-OWNER","owner_pac":"0648210674","source_pk":175204,"type_owner":"I","enrollment_id":"O20171226001493","role_code_owner":"43","role_text_owner":"OPERATIONAL/MANAGERIAL CONTROL","dst_resolved_via":"pecos_enrlmt_id","percentage_ownership_raw":null,"enrollment_organization_name":"1748 HIGHLAND AVENUE OPERATOR LLC"},"methodology_version":"entity-graph/v1","valid_from":"2026-06-16T06:33:05.611693+00:00","recorded_at":"2026-06-16T06:33:05.611693+00:00"},{"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":"12/01/2017","percentage_ownership":50},"link_confidence":1,"source_table":"snf_all_owners","source_evidence":{"rule":"D-OWNER","owner_pac":"1153239975","source_pk":175206,"type_owner":"I","enrollment_id":"O20171226001493","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":"1748 HIGHLAND AVENUE OPERATOR LLC"},"methodology_version":"entity-graph/v1","valid_from":"2026-06-16T06:33:05.611693+00:00","recorded_at":"2026-06-16T06:33:05.611693+00:00"},{"direction":"inbound","edge_type":"owns","neighbor":{"entity_id":"698fae5a-20a3-4674-98bb-adfb2e5d21a1","entity_type":"person","display_name":"OWNER PAC 2860918711","state":null},"attributes":{"role_code":"72","association_date":"03/14/2025","percentage_ownership":null},"link_confidence":1,"source_table":"snf_all_owners","source_evidence":{"rule":"D-OWNER","owner_pac":"2860918711","source_pk":175209,"type_owner":"I","enrollment_id":"O20171226001493","role_code_owner":"72","role_text_owner":"ADP OF THE SNF","dst_resolved_via":"pecos_enrlmt_id","percentage_ownership_raw":null,"enrollment_organization_name":"1748 HIGHLAND AVENUE OPERATOR LLC"},"methodology_version":"entity-graph/v1","valid_from":"2026-06-16T06:33:05.611693+00:00","recorded_at":"2026-06-16T06:33:05.611693+00:00"},{"direction":"inbound","edge_type":"owns","neighbor":{"entity_id":"50c8c8af-98bf-4b51-bdeb-a735f899ab95","entity_type":"organization","display_name":"NEXT STEP MA MASTER SUBTENANT, LLC","state":"MA"},"attributes":{"role_code":"34","association_date":"12/01/2017","percentage_ownership":100},"link_confidence":1,"source_table":"snf_all_owners","source_evidence":{"rule":"D-OWNER","owner_pac":"3971861881","source_pk":175210,"type_owner":"O","enrollment_id":"O20171226001493","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":"1748 HIGHLAND AVENUE OPERATOR LLC"},"methodology_version":"entity-graph/v1","valid_from":"2026-06-16T06:33:05.611693+00:00","recorded_at":"2026-06-16T06:33:05.611693+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":"12/01/2017","percentage_ownership":50},"link_confidence":1,"source_table":"snf_all_owners","source_evidence":{"rule":"D-OWNER","owner_pac":"8123064557","source_pk":175211,"type_owner":"I","enrollment_id":"O20171226001493","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":"1748 HIGHLAND AVENUE OPERATOR LLC"},"methodology_version":"entity-graph/v1","valid_from":"2026-06-16T06:33:05.611693+00:00","recorded_at":"2026-06-16T06:33:05.611693+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":"43","association_date":"12/01/2017","percentage_ownership":100},"link_confidence":1,"source_table":"snf_all_owners","source_evidence":{"rule":"D-OWNER","owner_pac":"8527330182","source_pk":175214,"type_owner":"O","enrollment_id":"O20171226001493","role_code_owner":"43","role_text_owner":"OPERATIONAL/MANAGERIAL CONTROL","dst_resolved_via":"pecos_enrlmt_id","percentage_ownership_raw":100,"enrollment_organization_name":"1748 HIGHLAND AVENUE OPERATOR LLC"},"methodology_version":"entity-graph/v1","valid_from":"2026-06-16T06:33:05.611693+00:00","recorded_at":"2026-06-16T06:33:05.611693+00:00"}],"edges_truncated":false,"methodology_version":"entity-graph/v1"}