{"entity":{"entity_id":"566cca6b-22c7-4188-baf2-d3bcb3d3c5a4","entity_type":"person","display_name":"FERNANDO BARRERA","state":"ME","status":"active","merged_into":null,"methodology_version":"entity-graph/v1","created_at":"2026-06-11T01:53:34.622824+00:00","updated_at":"2026-06-11T01:53:34.622824+00:00"},"identifiers":[{"id_scheme":"npi","id_value":"1023420221","source_table":"nppes_providers","link_method":"deterministic_pk","link_confidence":1,"source_evidence":{"rule":"D-NPI","source_pk":"1023420221","entity_type_code":"1"},"methodology_version":"entity-graph/v1","valid_from":"2026-06-11T01:53:35.359673+00:00","recorded_at":"2026-06-11T01:53:35.359673+00:00"}],"edges":[],"edges_truncated":false,"methodology_version":"entity-graph/v1"}