{"npi":"1669758918","type":"NPI-1","status":"active","name":{"display":"Dena Werner M.D.","other":[],"first":"DENA","last":"WERNER","credential":"M.D."},"specialty":{"primary_taxonomy":"207R00000X","primary_taxonomy_description":"Internal Medicine","slug":"internal-medicine","schema_org_specialty":"Internal","all":[{"code":"207R00000X","description":"Internal Medicine","primary":true,"state":"CA","license":"A127060"}]},"addresses":[{"purpose":"LOCATION","street_1":"2721 E MAIN ST","city":"VENTURA","state":"CA","postal_code":"930032803","country_code":"US","phone":"8056672841"},{"purpose":"MAILING","street_1":"325 W CHANNEL ISLANDS BLVD","city":"OXNARD","state":"CA","postal_code":"930334501","country_code":"US"}],"license":{"state":"CA","number":"A127060"},"identifiers":[],"pecos":{"enrolled_at":"2026-05-09T10:41:39.028268+00:00","enrollments":[{"enrlmt_id":"I20161024001050","type_code":"14-44","type_desc":"PRACTITIONER - INFECTIOUS DISEASE","state":"CA","pac_id":"0941588198"}]},"enumeration_date":"2011-11-01","last_updated":"2025-10-28","_meta":{"source":"NPPES","snapshot_date":"2025-10-28","doc_url":"https://findmynpi.com/api"}}