{"npi":"1376284026","type":"NPI-1","status":"active","name":{"display":"Mr. Edward Oh MD","other":[],"first":"EDWARD","last":"OH","middle":"UNGSEOK","credential":"MD"},"specialty":{"primary_taxonomy":"207R00000X","primary_taxonomy_description":"Internal Medicine","slug":"internal-medicine","schema_org_specialty":"Internal","all":[{"code":"207R00000X","description":"Internal Medicine","primary":true,"state":"CA","license":"A203095"}]},"addresses":[{"purpose":"LOCATION","street_1":"9961 SIERRA AVE","city":"FONTANA","state":"CA","postal_code":"923356720","country_code":"US","phone":"9094275000"},{"purpose":"MAILING","street_1":"9550 ESCONDIDO AVE","city":"HESPERIA","state":"CA","postal_code":"923459120","country_code":"US","phone":"9094092174"}],"license":{"state":"CA","number":"A203095"},"identifiers":[],"pecos":{"enrolled_at":"2026-05-09T10:41:39.028268+00:00","enrollments":[{"enrlmt_id":"I20250919001902","type_code":"14-11","type_desc":"PRACTITIONER - INTERNAL MEDICINE","state":"CA","pac_id":"7719481993"}]},"enumeration_date":"2022-04-06","last_updated":"2025-10-31","_meta":{"source":"NPPES","snapshot_date":"2025-10-31","doc_url":"https://findmynpi.com/api"}}