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VALLEY WOMEN FOR WOMEN, PC
NPI 1043433691
Obstetrics & Gynecology - Gynecology in Chandler, AZ

Active since April 11, 2007CLIA 03D2315252 · Waiver
2181 E PECOS RD STE 1, CHANDLER, AZ 85225(480) 597-4835(833) 450-5489 Get Directions Write a Review

NPPES record last updated: October 9, 2025. Verified against the NPPES registry weekly; last sync: October 25, 2026.

Record update history: Oct 9, 2025, Jun 2, 2025, May 28, 2025 and 5 more (8 updates tracked since 2024).

About Valley Women For Women, Pc NPPES

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

VALLEY WOMEN FOR WOMEN, PC (NPI 1043433691), doing business as East Valley Women For Women, is a healthcare organization registered as a gynecology in Chandler, Arizona and active in the NPI registry since April 2007. The organization holds a CLIA Waiver certificate valid through December 9, 2026 and lists Mia Van Eken, President, as its authorized official.

NPPES Registry Identity

NPI1043433691
Entity TypeOrganization
Primary Taxonomy207VG0400X
Legal Business NameVALLEY WOMEN FOR WOMEN, PC
Location Address2181 E PECOS RD STE 1Chandler, AZ 85225-6140
Mailing Address3317 S Higley Rd Ste 114-440Gilbert, AZ 85297-5436 · (480) 597-4835 · Fax (833) 450-5489
Phone(480) 597-4835
Fax(833) 450-5489
Organization SubpartNo
Authorized OfficialMia Van EkenPresident · (480) 597-4835
Enumeration DateApril 11, 2007
Last NPPES UpdateOctober 9, 20258 updates tracked since enumeration
NPPES CertifiedOctober 9, 2025
✔ NPI 1043433691 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyObstetrics & Gynecology · GynecologyAllopathic & Osteopathic Physicians
Taxonomy Code207VG0400X
Definition
A physician who specializes in diagnosis, treatment, and management of patients with gynecologic conditions. Source: National Uniform Claim Committee
2181 E PECOS RD STE 1, Chandler, AZ 85225
Open in Google Maps ↗

Other Names 1

Doing Business AsEast Valley Women For Women

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

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Ambetter from Arizona Complete Health, Ambetter Health, Cigna HealthCare of Arizona, Inc.Insurance ›

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Valley Women For Women, Pc is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Clinicians Billing Medicare Through This Organization

3

Medicare enrollment records show 3 clinicians reassign Medicare billing to Valley Women For Women, PC, which bills Medicare for the services they deliver. Of these, 3 practice at this address. They are listed nearest first.

Clinicians, nearest first (3)

Cynthia Ayoub, WHNP-BC
Nurse Practitioner
NPI 1982841896
2181 E PECOS RD STE 1
Chandler, AZ 85225
(480) 597-4835
✔ PECOS✔ Accepts MedicareSame address
Denise Belisle, M.D.
Obstetrics/Gynecology
NPI 1770557126
2181 E PECOS RD STE 1
Chandler, AZ 85225
(480) 597-4835
✔ PECOS✔ Accepts MedicareSame address
Mia Van Eken, D.O.
Obstetrics/Gynecology
NPI 1457324576
2181 E PECOS RD STE 1
Chandler, AZ 85225
(480) 597-4835
✔ 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.

CLIA Laboratory Certificates CMS CLIA

Laboratory certificates issued under the Clinical Laboratory Improvement Amendments (CLIA) program, which sets federal quality standards for human laboratory testing in the United States. There is no official CMS crosswalk between CLIA and NPI numbers; these certificates are associated with this NPI by matching facility names, locations and phone numbers in the CMS CLIA registry.

Certificate of Waiver 03D2315252

Valley Women For Women, PC · Chandler, AZ
Active · expires Dec 9, 2026
CLIA Number03D2315252
Laboratory TypePhysician Office
Certificate Effective DateDecember 10, 2024
Certificate Expiration DateDecember 9, 2026
Laboratory DirectorMia Lynne Van Eken
Laboratory Phone(480) 597-4835
Laboratory LocationValley Women For Women, PC2181 E Pecos Rd Ste 1, Chandler, AZ 85225
CLIA data matches this NPI record on: Address Name Phone
This certificate is issued to a laboratory to perform only waived tests.

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 Valley Women For Women, PC's NPI number?

The NPI number for Valley Women For Women, PC is 1043433691. It was assigned to this organization in the NPPES registry on April 11, 2007. The provider is doing business as East Valley Women for Women.

Where is Valley Women For Women, PC located?

Valley Women For Women, PC is located at 2181 E Pecos Rd Ste 1, Chandler, AZ 85225. The listed phone number is (480) 597-4835.

What is Valley Women For Women, PC's specialty?

The primary specialty registered for this NPI is Obstetrics & Gynecology, specializing in Gynecology, with taxonomy code 207VG0400X.

Is Valley Women For Women, PC enrolled in Medicare?

Yes. Valley Women For Women, PC is registered in the Medicare PECOS enrollment system.

How many clinicians bill Medicare through Valley Women For Women, PC?

According to the CMS Revalidation Reassignment List (October 2026 release), 3 clinicians reassign their Medicare billing to Valley Women For Women, PC, in Nurse Practitioner and Obstetrics/Gynecology. 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. Of these, 3 practice at this address. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Does Valley Women For Women, PC hold a CLIA laboratory certificate?

Yes. A Certificate of Waiver (number 03D2315252) is associated with this NPI, valid through December 9, 2026. CLIA certificates authorize laboratory testing under the federal Clinical Laboratory Improvement Amendments program.

What insurance does Valley Women For Women, PC accept?

Health plans from Ambetter Health, Ambetter from Arizona Complete Health and Cigna HealthCare of Arizona, Inc list Valley Women For Women, PC as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for Valley Women For Women, PC was last updated on October 9, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 12 months 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.