{"npi":"1548670599","type":"NPI-1","status":"active","name":{"display":"Mr. Arjang Ahmadpour MD","other":[],"first":"ARJANG","last":"AHMADPOUR","credential":"MD"},"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":true,"state":"CA","license":"A194127"}]},"addresses":[{"purpose":"LOCATION","street_1":"4309 W MEDICAL CENTER DR STE B201","city":"MCHENRY","state":"IL","postal_code":"600508417","country_code":"US","phone":"8475357271","fax":"8478027399"},{"purpose":"MAILING","street_1":"4309 W MEDICAL CENTER DR STE B201","city":"MCHENRY","state":"IL","postal_code":"600508417","country_code":"US","phone":"8475357271","fax":"8478027399"}],"license":{"state":"CA","number":"A194127"},"identifiers":[],"pecos":{"enrolled_at":"2026-05-09T10:41:39.028268+00:00","enrollments":[{"enrlmt_id":"I20251006003838","type_code":"14-14","type_desc":"PRACTITIONER - NEUROSURGERY","state":"IL","pac_id":"7618248139"}]},"enumeration_date":"2014-04-30","last_updated":"2025-08-21","_meta":{"source":"NPPES","snapshot_date":"2025-08-21","doc_url":"https://findmynpi.com/api"}}