{"npi":"1922161306","type":"NPI-1","status":"active","name":{"display":"Gregory Heuer MD","other":[],"first":"GREGORY","last":"HEUER","middle":"G","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":"PA","license":"MD430462"}]},"addresses":[{"purpose":"LOCATION","street_1":"34TH & CIVIC CENTER BLVD","city":"PHILADELPHIA","state":"PA","postal_code":"191044306","country_code":"US","street_2":"THE CHILDREN'S HOSPITAL OF PHILADELPHIA","phone":"2155902780","fax":"2155904809"},{"purpose":"MAILING","street_1":"100 EAST PENN SQUARE","city":"PHILADELPHIA","state":"PA","postal_code":"191073323","country_code":"US","street_2":"THE WANAMAKER BUILDING 9TH FLOOR","phone":"2674259538","fax":"2674259552"}],"license":{"state":"PA","number":"MD430462"},"identifiers":[{"type_code":"05","label":"Medicaid","value":"100743887-0027","state":"PA","issuer":null}],"pecos":{"enrolled_at":"2026-05-09T10:41:39.028268+00:00","enrollments":[{"enrlmt_id":"I20110701000228","type_code":"14-14","type_desc":"PRACTITIONER - NEUROSURGERY","state":"PA","pac_id":"3971781410"}]},"enumeration_date":"2006-12-18","last_updated":"2012-11-15","_meta":{"source":"NPPES","snapshot_date":"2012-11-15","doc_url":"https://findmynpi.com/api"}}