{"npi":"1982925533","type":"NPI-1","status":"active","name":{"display":"Dr. Gregory Woodhead M.D., PH.D.","other":[],"first":"GREGORY","last":"WOODHEAD","middle":"JOHN","credential":"M.D., PH.D."},"specialty":{"primary_taxonomy":"2085R0204X","primary_taxonomy_description":"Vascular & Interventional Radiology Physician","slug":"vascular-interventional-radiology-physician","schema_org_specialty":null,"all":[{"code":"2085R0202X","description":"Diagnostic Radiology","primary":false,"state":"AZ","license":"50567"},{"code":"2085R0204X","description":"Vascular & Interventional Radiology Physician","primary":true,"state":"AZ","license":"50567"}]},"addresses":[{"purpose":"LOCATION","street_1":"1625 N CAMPBELL AVE","city":"TUCSON","state":"AZ","postal_code":"857194330","country_code":"US","phone":"5206940111"},{"purpose":"MAILING","street_1":"1625 N CAMPBELL AVE","city":"TUCSON","state":"AZ","postal_code":"857194330","country_code":"US"}],"license":{"state":"AZ","number":"50567"},"identifiers":[],"pecos":{"enrolled_at":"2026-05-09T10:41:39.028268+00:00","enrollments":[{"enrlmt_id":"I20160912001833","type_code":"14-30","type_desc":"PRACTITIONER - DIAGNOSTIC RADIOLOGY","state":"AZ","pac_id":"6507152923"}]},"enumeration_date":"2010-06-17","last_updated":"2025-10-17","_meta":{"source":"NPPES","snapshot_date":"2025-10-17","doc_url":"https://findmynpi.com/api"}}