{"npi":"1205988540","type":"NPI-1","status":"active","name":{"display":"Dr. John Mercer MD","other":[],"first":"JOHN","last":"MERCER","middle":"WHITNEY","credential":"MD"},"specialty":{"primary_taxonomy":"207V00000X","primary_taxonomy_description":"Obstetrics & Gynecology","slug":"ob-gyn","schema_org_specialty":"Obstetric","all":[{"code":"207V00000X","description":"Obstetrics & Gynecology","primary":false,"state":"LA","license":"L023779"},{"code":"207V00000X","description":"Obstetrics & Gynecology","primary":false,"state":"CO","license":"CDR.0000210"},{"code":"207V00000X","description":"Obstetrics & Gynecology","primary":true,"state":"ID","license":"3971468"}]},"addresses":[{"purpose":"LOCATION","street_1":"4424 E FLAMINGO AVE STE 200","city":"NAMPA","state":"ID","postal_code":"836879300","country_code":"US","phone":"2083021400","fax":"2083021455"},{"purpose":"MAILING","street_1":"715 S 3RD ST","city":"MONTROSE","state":"CO","postal_code":"814014209","country_code":"US","phone":"9702496737","fax":"9702520112"}],"license":{"state":"ID","number":"3971468"},"identifiers":[{"type_code":"01","label":"Other","value":"L023779","state":"LA","issuer":"STATE LICENSE"},{"type_code":"05","label":"Medicaid","value":"9000166884","state":"CO","issuer":null},{"type_code":"05","label":"Medicaid","value":"1487163","state":"LA","issuer":null}],"pecos":{"enrolled_at":"2026-05-09T10:41:39.028268+00:00","enrollments":[{"enrlmt_id":"I20040220000615","type_code":"14-16","type_desc":"PRACTITIONER - OBSTETRICS/GYNECOLOGY","state":"LA","pac_id":"5193610897"},{"enrlmt_id":"I20080826000467","type_code":"14-16","type_desc":"PRACTITIONER - OBSTETRICS/GYNECOLOGY","state":"WY","pac_id":"5193610897"},{"enrlmt_id":"I20181121000053","type_code":"14-16","type_desc":"PRACTITIONER - OBSTETRICS/GYNECOLOGY","state":"CO","pac_id":"5193610897"},{"enrlmt_id":"I20250915003656","type_code":"14-16","type_desc":"PRACTITIONER - OBSTETRICS/GYNECOLOGY","state":"ID","pac_id":"5193610897"}]},"enumeration_date":"2007-01-17","last_updated":"2025-09-02","_meta":{"source":"NPPES","snapshot_date":"2025-09-02","doc_url":"https://findmynpi.com/api"}}