{"npi":"1649457979","type":"NPI-1","status":"active","name":{"display":"Dr. Frankie Crain-Ruf M.D.","other":[],"first":"FRANKIE","last":"CRAIN-RUF","middle":"ELIZABETH","credential":"M.D."},"specialty":{"primary_taxonomy":"2080P0203X","primary_taxonomy_description":"Pediatric Critical Care Medicine Physician","slug":"pediatric-critical-care-medicine-physician","schema_org_specialty":null,"all":[{"code":"207P00000X","description":"Emergency Medicine","primary":false,"state":"TN","license":"44994"},{"code":"208000000X","description":"Pediatrics","primary":false,"state":"TN","license":"44994"},{"code":"208M00000X","description":"Hospitalist","primary":false,"state":"TN","license":"44994"},{"code":"2080P0203X","description":"Pediatric Critical Care Medicine Physician","primary":true,"state":"TN","license":"44994"}]},"addresses":[{"purpose":"LOCATION","street_1":"2018 CLINCH AVE","city":"KNOXVILLE","state":"TN","postal_code":"379162301","country_code":"US","phone":"8655418000"},{"purpose":"MAILING","street_1":"2018 CLINCH AVE","city":"KNOXVILLE","state":"TN","postal_code":"379162301","country_code":"US","phone":"8655418000"}],"license":{"state":"TN","number":"44994"},"identifiers":[],"pecos":{"enrolled_at":null,"enrollments":[]},"enumeration_date":"2008-01-29","last_updated":"2022-10-03","_meta":{"source":"NPPES","snapshot_date":"2022-10-03","doc_url":"https://findmynpi.com/api"}}