{"entity":{"entity_id":"f28ec1df-bbbb-4a87-8dec-7e61e6e9061e","entity_type":"person","display_name":"CHRISTINA WALRAVEN","state":"OH","status":"active","merged_into":null,"methodology_version":"entity-graph/v1","created_at":"2026-06-11T09:57:41.948676+00:00","updated_at":"2026-06-11T09:57:41.948676+00:00"},"identifiers":[{"id_scheme":"npi","id_value":"1538739396","source_table":"nppes_providers","link_method":"deterministic_pk","link_confidence":1,"source_evidence":{"rule":"D-NPI","source_pk":"1538739396","entity_type_code":"1"},"methodology_version":"entity-graph/v1","valid_from":"2026-06-11T09:57:43.340401+00:00","recorded_at":"2026-06-11T09:57:43.340401+00:00"}],"edges":[],"edges_truncated":false,"methodology_version":"entity-graph/v1"}