{"npi":"1598525909","type":"NPI-2","status":"active","name":{"display":"Patrick W Diesfeld MD A Professional Corporation","other":[],"organization_name":"PATRICK W DIESFELD MD A PROFESSIONAL CORPORATION","authorised_official":"Patrick Diesfeld"},"specialty":{"primary_taxonomy":"207V00000X","primary_taxonomy_description":"Obstetrics & Gynecology","slug":"ob-gyn","schema_org_specialty":"Obstetric","all":[{"code":"207V00000X","description":"Obstetrics & Gynecology","primary":true,"state":null,"license":null}]},"addresses":[{"purpose":"LOCATION","street_1":"168 N BRENT ST STE 407","city":"VENTURA","state":"CA","postal_code":"930032824","country_code":"US","phone":"8056482717","fax":"8056482023"},{"purpose":"MAILING","street_1":"168 N BRENT ST STE 407","city":"VENTURA","state":"CA","postal_code":"930032824","country_code":"US","phone":"8056487127","fax":"8056482023"}],"license":null,"identifiers":[],"pecos":{"enrolled_at":null,"enrollments":[]},"enumeration_date":"2024-03-21","last_updated":"2025-09-02","_meta":{"source":"NPPES","snapshot_date":"2025-09-02","doc_url":"https://findmynpi.com/api"}}