{"npi":"1609965169","type":"NPI-1","status":"active","name":{"display":"Jeffrey Spencer Dc","other":[],"first":"JEFFREY","last":"SPENCER","middle":"DEAN","credential":"DC"},"specialty":{"primary_taxonomy":"111N00000X","primary_taxonomy_description":"Chiropractor","slug":"chiropractor","schema_org_specialty":null,"all":[{"code":"111N00000X","description":"Chiropractor","primary":true,"state":"MO","license":"006678"}]},"addresses":[{"purpose":"LOCATION","street_1":"1414 NW VIVION RD","city":"KANSAS CITY","state":"MO","postal_code":"641184555","country_code":"US","phone":"8167468300","fax":"8167467958"},{"purpose":"MAILING","street_1":"1414 NW VIVION RD","city":"KANSAS CITY","state":"MO","postal_code":"641184555","country_code":"US","phone":"8167468300","fax":"8167467958"}],"license":{"state":"MO","number":"006678"},"identifiers":[],"pecos":{"enrolled_at":"2026-05-09T10:41:39.028268+00:00","enrollments":[{"enrlmt_id":"I20080521000549","type_code":"14-35","type_desc":"PRACTITIONER - CHIROPRACTIC","state":"MO","pac_id":"0547339251"}]},"enumeration_date":"2006-10-12","last_updated":"2007-07-08","_meta":{"source":"NPPES","snapshot_date":"2007-07-08","doc_url":"https://findmynpi.com/api"}}