Data from the NPPES registry. May not reflect recent changes — verify at nppes.cms.hhs.gov.
ATA O. MEHRTASH M.D. P.C.
Active OrganizationATA O. MEHRTASH M.D. P.C. is a Obstetrics & Gynecology organization located in ANAHEIM, California. NPI 1134294473 is currently active in the NPPES registry. Verify at CMS.
Obstetrics & Gynecology · ANAHEIM, CA
Registration Details
- NPI Number
- 1134294473
- Provider Type
- Organization
- NPI Issued
- Nov 21, 2006 (19.734675569096 yrs)
- Last Updated
- Sep 11, 2025
- Licenses
-
C38016 (CA)C38016 (CA)
Practice Information
- Address
-
1491 E LA PALMA AVESUITE AANAHEIM, CA, 928051564Browse CA providers · Browse ZIP 92805
- Phone
- 7147762390
- Fax
- 7147763287
- Primary Specialty
-
Obstetrics & Gynecology
207V00000X
- Additional Specialty
- Obstetrics & Gynecology
Other Obstetrics & Gynecology Organizations in ANAHEIM, CA
| Name | NPI |
|---|---|
| JANIS D. FEE, MD, INC | 1144250846 |
| ORANGE COUNTY WOMENS MEDICAL GROUP | 1144387010 |
| NANDI WIJESINGHE, M.D., INC | 1679753347 |
| AVISA MEDICAL CORP | 1689814402 |
| SAMUEL B YOO MD INC | 1962644302 |
| W 2 W MEDICAL GROUP INC | 1225336282 |
Data sourced from the NPPES National Provider Identifier registry. Healthcare organizations registered in NPPES are assigned an NPI number for use in insurance billing and claims. This information is for informational purposes only. For official verification, use the NPPES NPI Registry.