{"npi":"1346287547","type":"NPI-1","status":"active","name":{"display":"Steven Gieser M.D.","other":[],"first":"STEVEN","last":"GIESER","credential":"M.D."},"specialty":{"primary_taxonomy":"207RN0300X","primary_taxonomy_description":"Nephrology Physician","slug":"nephrology-physician","schema_org_specialty":null,"all":[{"code":"207RN0300X","description":"Nephrology Physician","primary":true,"state":"TX","license":"L6051"}]},"addresses":[{"purpose":"LOCATION","street_1":"5308 N GALLOWAY AVE STE 200","city":"MESQUITE","state":"TX","postal_code":"751501125","country_code":"US","phone":"2143582300","fax":"2145796994"},{"purpose":"MAILING","street_1":"1505 LBJ FWY STE 700","city":"DALLAS","state":"TX","postal_code":"752346065","country_code":"US","phone":"2143582300","fax":"2145796941"}],"license":{"state":"TX","number":"L6051"},"identifiers":[{"type_code":"01","label":"Other","value":"L6051","state":"TX","issuer":"LICENSE"}],"pecos":{"enrolled_at":"2026-05-09T10:41:39.028268+00:00","enrollments":[{"enrlmt_id":"I20060505000799","type_code":"14-39","type_desc":"PRACTITIONER - NEPHROLOGY","state":"TX","pac_id":"7012928096"}]},"enumeration_date":"2006-05-31","last_updated":"2023-11-15","_meta":{"source":"NPPES","snapshot_date":"2023-11-15","doc_url":"https://findmynpi.com/api"}}