Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.

Patrick W Diesfeld MD a Professional Corporation

Organization Obstetrics & Gynecology Physician · NPI 1598525909

Patrick W Diesfeld MD a Professional Corporation is an Obstetrics & Gynecology Physician in Ventura, California. Registered with an NPI since 2024.

In the registry since
2024

Practice location Address checks out

168 N Brent St Ste 407
Ventura, CA 93003-2824
Phone: (805) 648-2717
Fax: (805) 648-2023
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Obstetrics & Gynecology Physician (primary) Taxonomy 207V00000X

Record details

NPI number1598525909
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Patrick Diesfeld — Doctor · (805) 648-2717
Other names Women'S Health Group Of Ventura
NPI enumeratedMarch 21, 2024
Last updated in NPPESSeptember 2, 2025
Certification dateJuly 2, 2024
Mailing address168 N Brent St Ste 407, Ventura, CA 93003-2824

Other providers in Ventura