{"npi":"1649682089","type":"NPI-1","status":"active","name":{"display":"Dr. Brendan Calhoun MD","other":[],"first":"BRENDAN","last":"CALHOUN","middle":"REED","credential":"MD"},"specialty":{"primary_taxonomy":"2085R0202X","primary_taxonomy_description":"Diagnostic Radiology","slug":"diagnostic-radiology","schema_org_specialty":"Radiography","all":[{"code":"207U00000X","description":"Nuclear Medicine Physician","primary":false,"state":"MO","license":"2019012966"},{"code":"2085R0202X","description":"Diagnostic Radiology","primary":false,"state":"OK","license":"41120"},{"code":"2085R0202X","description":"Diagnostic Radiology","primary":true,"state":"MO","license":"2019012966"}]},"addresses":[{"purpose":"LOCATION","street_1":"615 S NEW BALLAS RD","city":"SAINT LOUIS","state":"MO","postal_code":"631418221","country_code":"US","phone":"3142516031","fax":"3142516343"},{"purpose":"MAILING","street_1":"11475 OLDE CABIN RD STE 200","city":"SAINT LOUIS","state":"MO","postal_code":"631417129","country_code":"US","phone":"3149918210","fax":"3149918206"}],"license":{"state":"MO","number":"2019012966"},"identifiers":[{"type_code":"05","label":"Medicaid","value":"200068429","state":"MO","issuer":null}],"pecos":{"enrolled_at":"2026-05-09T10:41:39.028268+00:00","enrollments":[{"enrlmt_id":"I20190506002650","type_code":"14-30","type_desc":"PRACTITIONER - DIAGNOSTIC RADIOLOGY","state":"MO","pac_id":"2961744289"}]},"enumeration_date":"2014-05-20","last_updated":"2024-02-21","_meta":{"source":"NPPES","snapshot_date":"2024-02-21","doc_url":"https://findmynpi.com/api"}}