{"npi":"1265469860","type":"NPI-1","status":"active","name":{"display":"Dr. James Bartelsmeyer M.D.","other":[],"first":"JAMES","last":"BARTELSMEYER","middle":"A","credential":"M.D."},"specialty":{"primary_taxonomy":"207VM0101X","primary_taxonomy_description":"Maternal & Fetal Medicine","slug":"maternal-fetal-medicine","schema_org_specialty":"Obstetric","all":[{"code":"207VM0101X","description":"Maternal & Fetal Medicine","primary":true,"state":"MO","license":"R4J88"}]},"addresses":[{"purpose":"LOCATION","street_1":"621 S NEW BALLAS RD","city":"SAINT LOUIS","state":"MO","postal_code":"631418232","country_code":"US","street_2":"SUITE 2007B","phone":"3149915000","fax":"3149915035"},{"purpose":"MAILING","street_1":"621 S NEW BALLAS RD","city":"SAINT LOUIS","state":"MO","postal_code":"631418232","country_code":"US","street_2":"SUITE 2007B","phone":"3149915000","fax":"3149915035"}],"license":{"state":"MO","number":"R4J88"},"identifiers":[{"type_code":"05","label":"Medicaid","value":"202796942","state":"MO","issuer":null}],"pecos":{"enrolled_at":"2026-05-09T10:41:39.028268+00:00","enrollments":[{"enrlmt_id":"I20060202000091","type_code":"14-16","type_desc":"PRACTITIONER - OBSTETRICS/GYNECOLOGY","state":"MO","pac_id":"5597779298"}]},"enumeration_date":"2006-06-27","last_updated":"2012-03-13","_meta":{"source":"NPPES","snapshot_date":"2012-03-13","doc_url":"https://findmynpi.com/api"}}