GARDEN GROVE WOMEN'S HEALTH SPECIALISTS, INC.
NPI 1396960563
Obstetrics & Gynecology in Garden Grove, CA

Q: What is Garden Grove Women's Health Specialists, Inc.'s specialty?

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

Active since April 14, 2007

12555 GARDEN GROVE BLVD STE 301, GARDEN GROVE, CA 92843(714) 741-0501(714) 741-0095 Get Directions Write a Review

NPPES record last updated: October 2, 2014. Verified against the NPPES registry weekly; last sync: October 18, 2026.

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About Garden Grove Women's Health Specialists, Inc. NPPES

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

GARDEN GROVE WOMEN'S HEALTH SPECIALISTS, INC. (NPI 1396960563) is a healthcare organization registered as an obstetrics & gynecology in Garden Grove, California and active in the NPI registry since April 2007. The organization lists Phu Nguyen, President, as its authorized official.

NPPES Registry Identity

NPI1396960563

Entity TypeOrganization

Primary Taxonomy207V00000X

Legal Business NameGARDEN GROVE WOMEN'S HEALTH SPECIALISTS, INC.

Location Address12555 GARDEN GROVE BLVD STE 301Garden Grove, CA 92843-1903

Mailing Address12555 Garden Grove Blvd Ste 301Garden Grove, CA 92843-1903 · (714) 741-0501 · Fax (714) 741-0095

Phone(714) 741-0501

Fax(714) 741-0095

Organization SubpartNo

Authorized OfficialPhu NguyenPresident · (714) 741-0501

Enumeration DateApril 14, 2007

Last NPPES UpdateOctober 2, 2014

✔ NPI 1396960563 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyObstetrics & GynecologyAllopathic & Osteopathic Physicians

Taxonomy Code207V00000X

License✔ Licensed in CA · 20A7161

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.

12555 GARDEN GROVE BLVD STE 301, Garden Grove, CA 92843

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Other Identifiers 4

Medicare ID-Type UnspecifiedWAX7161ACA

Medicare UPINY14047CA

Medicare UPINW17836CA

Medicaid00AX71610CA

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

Medicare Participation & PECOS CMS

Medicare enrollment and the clinicians who bill Medicare through this organization, from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Garden Grove Women's Health Specialists, Inc. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Clinicians Billing Medicare Through This Organization

Medicare enrollment records show 1 clinician reassigns Medicare billing to Garden Grove Women's Health Specialists, Inc., which bills Medicare for the services this clinician delivers.

Clinician (1)

Phu Nguyen, D.O.

Obstetrics/Gynecology

NPI 1386642866

12555 GARDEN GROVE BLVD SUITE 301
Garden Grove, CA 92843

(714) 741-0501

✔ PECOS✔ Accepts MedicareSame address

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

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 Garden Grove Women's Health Specialists, Inc.'s NPI number?

The NPI number for Garden Grove Women's Health Specialists, Inc. is 1396960563. It was assigned to this organization in the NPPES registry on April 14, 2007.

Where is Garden Grove Women's Health Specialists, Inc. located?

Garden Grove Women's Health Specialists, Inc. is located at 12555 Garden Grove Blvd Ste 301, Garden Grove, CA 92843. The listed phone number is (714) 741-0501.

What is Garden Grove Women's Health Specialists, Inc.'s specialty?

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

Is Garden Grove Women's Health Specialists, Inc. enrolled in Medicare?

Yes. Garden Grove Women's Health Specialists, Inc. is registered in the Medicare PECOS enrollment system.

How many clinicians bill Medicare through Garden Grove Women's Health Specialists, Inc.?

According to the CMS Revalidation Reassignment List (October 2026 release), 1 clinician (Obstetrics/Gynecology) reassigns their Medicare billing to Garden Grove Women's Health Specialists, Inc.. A reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for the clinician's services. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

When was this NPI record last updated?

The NPPES record for Garden Grove Women's Health Specialists, Inc. was last updated on October 2, 2014. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 12 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.