{"npi":"1760011928","type":"NPI-1","status":"active","name":{"display":"Steven Szlembarski DO","other":[],"first":"STEVEN","last":"SZLEMBARSKI","middle":"J","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":"WI","license":"75748-21"}]},"addresses":[{"purpose":"LOCATION","street_1":"1821 S STOUGHTON RD","city":"MADISON","state":"WI","postal_code":"537162257","country_code":"US","phone":"6082606000","fax":"6082606588"},{"purpose":"MAILING","street_1":"1821 S STOUGHTON RD","city":"MADISON","state":"WI","postal_code":"537162257","country_code":"US","phone":"6082606000","fax":"6082606588"}],"license":{"state":"WI","number":"75748-21"},"identifiers":[{"type_code":"05","label":"Medicaid","value":"1760011928","state":"WI","issuer":null}],"pecos":{"enrolled_at":"2026-05-09T10:41:39.028268+00:00","enrollments":[{"enrlmt_id":"I20250902000595","type_code":"14-66","type_desc":"PRACTITIONER - RHEUMATOLOGY","state":"WI","pac_id":"4183040934"}]},"enumeration_date":"2020-04-08","last_updated":"2025-08-21","_meta":{"source":"NPPES","snapshot_date":"2025-08-21","doc_url":"https://findmynpi.com/api"}}