{"npi":"1306108790","type":"NPI-1","status":"active","name":{"display":"Dr. Zachary Holliday M.D.","other":[],"first":"ZACHARY","last":"HOLLIDAY","middle":"MICHAEL","credential":"M.D."},"specialty":{"primary_taxonomy":"207RC0200X","primary_taxonomy_description":"Critical Care Medicine (Internal Medicine) Physician","slug":"critical-care-medicine-internal-medicine-physician","schema_org_specialty":null,"all":[{"code":"207RP1001X","description":"Pulmonary Disease Physician","primary":false,"state":"MO","license":"2015018623"},{"code":"207RC0200X","description":"Critical Care Medicine (Internal Medicine) Physician","primary":true,"state":"MO","license":"2015018623"}]},"addresses":[{"purpose":"LOCATION","street_1":"1020 HITT ST","city":"COLUMBIA","state":"MO","postal_code":"652121002","country_code":"US","phone":"5738828788","fax":"5738823131"},{"purpose":"MAILING","street_1":"PO BOX 843966","city":"KANSAS CITY","state":"MO","postal_code":"641843966","country_code":"US","phone":"5738843300","fax":"5738840943"}],"license":{"state":"MO","number":"2015018623"},"identifiers":[],"pecos":{"enrolled_at":"2026-05-09T10:41:39.028268+00:00","enrollments":[{"enrlmt_id":"I20150728003288","type_code":"14-81","type_desc":"PRACTITIONER - CRITICAL CARE (INTENSIVISTS)","state":"MO","pac_id":"1153555263"}]},"enumeration_date":"2012-06-12","last_updated":"2023-04-18","_meta":{"source":"NPPES","snapshot_date":"2023-04-18","doc_url":"https://findmynpi.com/api"}}