{"npi":"1174760607","type":"NPI-1","status":"active","name":{"display":"Dr. Arthur Chou M.D.","other":[],"first":"ARTHUR","last":"CHOU","middle":"P.","credential":"M.D."},"specialty":{"primary_taxonomy":"207T00000X","primary_taxonomy_description":"Neurological Surgery Physician","slug":"neurological-surgery-physician","schema_org_specialty":null,"all":[{"code":"207T00000X","description":"Neurological Surgery Physician","primary":false,"state":"IL","license":"036174925"},{"code":"207T00000X","description":"Neurological Surgery Physician","primary":true,"state":"CA","license":"A111306"}]},"addresses":[{"purpose":"LOCATION","street_1":"120 W HELLMAN AVE","city":"MONTEREY PARK","state":"CA","postal_code":"91754","country_code":"US","street_2":"SUITE 204","phone":"6267687373","fax":"6267687370"},{"purpose":"MAILING","street_1":"2275 HUNTINGTON DR # 907","city":"SAN MARINO","state":"CA","postal_code":"911082640","country_code":"US","phone":"6267687373","fax":"6267687370"}],"license":{"state":"CA","number":"A111306"},"identifiers":[],"pecos":{"enrolled_at":"2026-05-09T10:41:39.028268+00:00","enrollments":[{"enrlmt_id":"I20150731015560","type_code":"14-14","type_desc":"PRACTITIONER - NEUROSURGERY","state":"CA","pac_id":"8527372010"},{"enrlmt_id":"I20250602000428","type_code":"14-14","type_desc":"PRACTITIONER - NEUROSURGERY","state":"IL","pac_id":"8527372010"},{"enrlmt_id":"I20250711002450","type_code":"14-14","type_desc":"PRACTITIONER - NEUROSURGERY","state":"SD","pac_id":"8527372010"}]},"enumeration_date":"2009-01-21","last_updated":"2025-07-07","_meta":{"source":"NPPES","snapshot_date":"2025-07-07","doc_url":"https://findmynpi.com/api"}}