{"npi":"1316972136","type":"NPI-1","status":"active","name":{"display":"Clifford Simmang MD","other":[],"first":"CLIFFORD","last":"SIMMANG","middle":"L","credential":"MD"},"specialty":{"primary_taxonomy":"208C00000X","primary_taxonomy_description":"Colon & Rectal Surgery Physician","slug":"colon-rectal-surgery-physician","schema_org_specialty":null,"all":[{"code":"208C00000X","description":"Colon & Rectal Surgery Physician","primary":true,"state":"TX","license":"G4245"}]},"addresses":[{"purpose":"LOCATION","street_1":"7777 FOREST LN","city":"DALLAS","state":"TX","postal_code":"752302505","country_code":"US","street_2":"SUITE A321","phone":"9726613575","fax":"9722339120"},{"purpose":"MAILING","street_1":"16980 DALLAS PKWY STE 200","city":"DALLAS","state":"TX","postal_code":"752481974","country_code":"US","phone":"2143438565","fax":"2143433689"}],"license":{"state":"TX","number":"G4245"},"identifiers":[],"pecos":{"enrolled_at":"2026-05-09T10:41:39.028268+00:00","enrollments":[{"enrlmt_id":"I20051026000156","type_code":"14-28","type_desc":"PRACTITIONER - COLORECTAL SURGERY (PROCTOLOGY)","state":"TX","pac_id":"6305863762"}]},"enumeration_date":"2006-07-11","last_updated":"2020-10-13","_meta":{"source":"NPPES","snapshot_date":"2020-10-13","doc_url":"https://findmynpi.com/api"}}