WOMEN'S PRIMARY HEALTH PHYSICIANS DIABLO VALLEY
NPI 1427387430
Obstetrics & Gynecology in Walnut Creek, CA

Q: What is Women's Primary Health Physicians Diablo Valley's specialty?

The primary specialty registered for this NPI is Obstetrics & Gynecology with taxonomy code 207V00000X.

Active since December 22, 2009

4450 WALNUT BLVD, SUITE A, WALNUT CREEK, CA 94596(925) 944-4837(925) 944-4841 Get Directions Write a Review

NPPES record last updated: December 22, 2009. Verified against the NPPES registry weekly; last sync: August 02, 2026.

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About Women's Primary Health Physicians Diablo Valley NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

WOMEN'S PRIMARY HEALTH PHYSICIANS DIABLO VALLEY (NPI 1427387430) is a healthcare organization registered as an obstetrics & gynecology in Walnut Creek, California and active in the NPI registry since December 2009. The organization lists Michael E Sondel, Ceo, as its authorized official.

NPPES Registry Identity

NPI1427387430

Entity TypeOrganization

Primary Taxonomy207V00000X

Legal Business NameWOMEN'S PRIMARY HEALTH PHYSICIANS DIABLO VALLEY

Location Address4450 WALNUT BLVD, SUITE AWalnut Creek, CA 94596-6132

Mailing Address4450 Walnut Blvd, Suite AWalnut Creek, CA 94596-6132 · (925) 944-4837 · Fax (925) 944-4841

Phone(925) 944-4837

Fax(925) 944-4841

Organization SubpartNo

Authorized OfficialMichael E SondelCeo · (925) 944-4837

Enumeration DateDecember 22, 2009

✔ NPI 1427387430 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyObstetrics & GynecologyAllopathic & Osteopathic Physicians

Taxonomy Code207V00000X

Definition

An obstetrician/gynecologist possesses special knowledge, skills and professional capability in the medical and surgical care of the female reproductive system and associated disorders. This physician serves as a consultant to other physicians and as a primary physician for women.

4450 WALNUT BLVD, Walnut Creek, CA 94596

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Group Practice 1

Group TaxonomyThis provdier is a business group of one or more individual practitioners, all of who practice with the same area of specialization.193400000X SINGLE SPECIALTY GROUP

Other Providers at the Same Location NPPES

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

NORTHERN CALIFORNIA GASTROENTEROLOGY CONSULTANTS, INC.

Internal Medicine (Gastroenterology)

4450 WALNUT BLVD, SUITE A
WALNUT CREEK, CA 94596

Contra Costa County (925) 944-4837

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Women's Primary Health Physicians Diablo Valley's NPI number?

The NPI number for Women's Primary Health Physicians Diablo Valley is 1427387430. It was assigned to this organization in the NPPES registry on December 22, 2009.

Where is Women's Primary Health Physicians Diablo Valley located?

Women's Primary Health Physicians Diablo Valley is located at 4450 Walnut Blvd Suite A, Walnut Creek, CA 94596. The listed phone number is (925) 944-4837.

What is Women's Primary Health Physicians Diablo Valley's specialty?

The primary specialty registered for this NPI is Obstetrics & Gynecology with taxonomy code 207V00000X.

When was this NPI record last updated?

The NPPES record for Women's Primary Health Physicians Diablo Valley was last updated on December 22, 2009. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 16 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.