CORNERSTONE WOMEN'S HEALTHCARE A MEDICAL CORPORATION
NPI 1427194802
Obstetrics & Gynecology in Murrieta, CA

Q: What is Cornerstone Women's Healthcare A Medical Corp's specialty?

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

Active since January 30, 2007CLIA 05D1037464 · Waiver

24619 WASHINGTON AVE STE 104, MURRIETA, CA 92562(951) 894-7555(951) 894-7575 Get Directions Write a Review

NPPES record last updated: March 7, 2023. Verified against the NPPES registry weekly; last sync: August 16, 2026.

Record update history: Mar 7, 2023, Sep 7, 2021, Jul 30, 2018 (3 updates tracked since 2018).

On this page

About Cornerstone Women's Healthcare A Medical Corporation NPPES

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

CORNERSTONE WOMEN'S HEALTHCARE A MEDICAL CORPORATION (NPI 1427194802) is a healthcare organization registered as an obstetrics & gynecology in Murrieta, California and active in the NPI registry since January 2007. The organization holds a CLIA Waiver certificate valid through February 23, 2027 and lists Michael Dee Andersen, Physician, as its authorized official.

NPPES Registry Identity

NPI1427194802

Entity TypeOrganization

Primary Taxonomy207V00000X

Legal Business NameCORNERSTONE WOMEN'S HEALTHCARE A MEDICAL CORP

Location Address24619 WASHINGTON AVE STE 104Murrieta, CA 92562-8228

Mailing Address24619 Washington Ave Ste 104Murrieta, CA 92562-8228 · (951) 894-7555 · Fax (951) 894-7575

Phone(951) 894-7555

Fax(951) 894-7575

Organization SubpartNo

Authorized OfficialMichael Dee AndersenPhysician · (951) 894-7555

Enumeration DateJanuary 30, 2007

Last NPPES UpdateMarch 7, 20233 updates tracked since enumeration

NPPES CertifiedSeptember 7, 2021

✔ NPI 1427194802 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 · G083821

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.

24619 WASHINGTON AVE STE 104, Murrieta, CA 92562

Open in Google Maps ↗

Other Names 1

Doing Business AsCornerstone Women's Healthcare A Medical Corporation

Other Identifiers 1

Medicaid00G83821CA

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

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 05D1037464

Cornerstone Womans Healthcare · Murrieta, CA

Active · expires Feb 23, 2027

CLIA Number05D1037464

Laboratory TypePhysician Office

Certificate Effective DateFebruary 24, 2025

Certificate Expiration DateFebruary 23, 2027

Laboratory DirectorMichael D. Andersen

Laboratory Phone(951) 894-7555

Laboratory LocationCornerstone Womans Healthcare24619 Washington Ave Ste 104, Murrieta, CA 92562

CLIA data matches this NPI record on: Address Phone

This certificate is issued to a laboratory to perform only waived tests.

Other Providers at the Same Location NPPES

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

DR. MICHAEL DEE ANDERSEN M.D.

Obstetrics & Gynecology

24619 WASHINGTON AVE STE 104
MURRIETA, CA 92562

Riverside County (951) 316-7132

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 Cornerstone Women's Healthcare A Medical Corp's NPI number?

The NPI number for Cornerstone Women's Healthcare A Medical Corp is 1427194802. It was assigned to this organization in the NPPES registry on January 30, 2007. The provider is doing business as Cornerstone Women's Healthcare A Medical Corporation.

Where is Cornerstone Women's Healthcare A Medical Corp located?

Cornerstone Women's Healthcare A Medical Corp is located at 24619 Washington Ave Ste 104, Murrieta, CA 92562. The listed phone number is (951) 894-7555.

What is Cornerstone Women's Healthcare A Medical Corp's specialty?

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

Does Cornerstone Women's Healthcare A Medical Corp hold a CLIA laboratory certificate?

Yes. A Certificate of Waiver (number 05D1037464) is associated with this NPI, valid through February 23, 2027. CLIA certificates authorize laboratory testing under the federal Clinical Laboratory Improvement Amendments program.

When was this NPI record last updated?

The NPPES record for Cornerstone Women's Healthcare A Medical Corp was last updated on March 7, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 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.