{"npi":"1992333686","type":"NPI-1","status":"active","name":{"display":"Mahum Mirza DO","other":[],"first":"MAHUM","last":"MIRZA","credential":"DO"},"specialty":{"primary_taxonomy":"207RR0500X","primary_taxonomy_description":"Rheumatology Physician","slug":"rheumatology-physician","schema_org_specialty":null,"all":[{"code":"207RR0500X","description":"Rheumatology Physician","primary":true,"state":"IL","license":"036-162479"},{"code":"207R00000X","description":"Internal Medicine","primary":false,"state":"IL","license":"125.075884"}]},"addresses":[{"purpose":"LOCATION","street_1":"801 N CASS AVE STE 150","city":"WESTMONT","state":"IL","postal_code":"605591121","country_code":"US","phone":"6302680200","fax":"6309636579"},{"purpose":"MAILING","street_1":"PO BOX 713260","city":"CHICAGO","state":"IL","postal_code":"606771260","country_code":"US","phone":"6304699200"}],"license":{"state":"IL","number":"036-162479"},"identifiers":[],"pecos":{"enrolled_at":"2026-05-09T10:41:39.028268+00:00","enrollments":[{"enrlmt_id":"I20250918001965","type_code":"14-66","type_desc":"PRACTITIONER - RHEUMATOLOGY","state":"IL","pac_id":"1456709781"}]},"enumeration_date":"2020-03-30","last_updated":"2026-05-18","_meta":{"source":"NPPES","snapshot_date":"2026-05-18","doc_url":"https://findmynpi.com/api"}}