{"npi":"1295050136","type":"NPI-1","status":"active","name":{"display":"Brett Sleesman D.O.","other":[],"first":"BRETT","last":"SLEESMAN","middle":"W.","credential":"D.O."},"specialty":{"primary_taxonomy":"207RG0100X","primary_taxonomy_description":"Gastroenterology","slug":"gastroenterology","schema_org_specialty":"Gastroenterologic","all":[{"code":"207RG0100X","description":"Gastroenterology","primary":true,"state":"OH","license":"35.127963"}]},"addresses":[{"purpose":"LOCATION","street_1":"3400 OLENTANGY RIVER RD","city":"COLUMBUS","state":"OH","postal_code":"432021523","country_code":"US","phone":"6147545500","fax":"6144579519"},{"purpose":"MAILING","street_1":"3400 OLENTANGY RIVER RD","city":"COLUMBUS","state":"OH","postal_code":"432021523","country_code":"US","phone":"6147545500","fax":"6144579519"}],"license":{"state":"OH","number":"35.127963"},"identifiers":[{"type_code":"05","label":"Medicaid","value":"0164389","state":"OH","issuer":null}],"pecos":{"enrolled_at":"2026-05-09T10:41:39.028268+00:00","enrollments":[{"enrlmt_id":"I20160622001615","type_code":"14-10","type_desc":"PRACTITIONER - GASTROENTEROLOGY","state":"OH","pac_id":"9436469202"}]},"enumeration_date":"2010-04-04","last_updated":"2023-11-07","_meta":{"source":"NPPES","snapshot_date":"2023-11-07","doc_url":"https://findmynpi.com/api"}}