{"npi":"1952400731","type":"NPI-1","status":"active","name":{"display":"Cynthia Herzog M.D.","other":[],"first":"CYNTHIA","last":"HERZOG","middle":"E.","credential":"M.D."},"specialty":{"primary_taxonomy":"2080P0207X","primary_taxonomy_description":"Pediatric Hematology & Oncology Physician","slug":"pediatric-hematology-oncology-physician","schema_org_specialty":null,"all":[{"code":"2080P0207X","description":"Pediatric Hematology & Oncology Physician","primary":true,"state":"TX","license":"H1375"}]},"addresses":[{"purpose":"LOCATION","street_1":"1515 HOLCOMBE BLVD","city":"HOUSTON","state":"TX","postal_code":"770304009","country_code":"US","phone":"7137926161"},{"purpose":"MAILING","street_1":"PO BOX 4439","city":"HOUSTON","state":"TX","postal_code":"772104439","country_code":"US","phone":"7137922991"}],"license":{"state":"TX","number":"H1375"},"identifiers":[{"type_code":"05","label":"Medicaid","value":"125168805","state":"TX","issuer":null},{"type_code":"01","label":"Other","value":"82M049","state":"TX","issuer":"BCBS"}],"pecos":{"enrolled_at":"2026-05-09T10:41:39.028268+00:00","enrollments":[{"enrlmt_id":"I20100218000888","type_code":"14-83","type_desc":"PRACTITIONER - HEMATOLOGY/ONCOLOGY","state":"TX","pac_id":"7517001233"}]},"enumeration_date":"2006-09-21","last_updated":"2010-05-17","_meta":{"source":"NPPES","snapshot_date":"2010-05-17","doc_url":"https://findmynpi.com/api"}}