Data from the NPPES registry. May not reflect recent changes — verify at nppes.cms.hhs.gov.
JULIA ALEXA ONDARZA, PA-C
ActiveJULIA ALEXA ONDARZA, PA-C is a Physician Assistant healthcare provider located in WALNUT CREEK, California. NPI 1013537794 is currently active in the NPPES registry. Verify at CMS.
Physician Assistant · WALNUT CREEK, CA
Registration Details
- NPI Number
- 1013537794
- Provider Type
- Individual
- Gender
- Female
- NPI Issued
- Apr 22, 2020 (6.3023106025314 yrs)
- Last Updated
- Oct 29, 2025
- Licenses
-
60191 (CA)60191 (CA)
Practice Information
- Address
-
2637 SHADELANDS DRWALNUT CREEK, CA, 945982512Browse CA providers · Browse ZIP 94598
- Phone
- 9254305335
- Fax
- 9254305446
- Primary Specialty
-
Physician Assistant
363A00000X
- Additional Specialty
- Medical Physician Assistant
Other Physician Assistant Providers in WALNUT CREEK, CA
| Name | Credential | NPI |
|---|---|---|
| MS. VICKI MAREE TREVINO | PA | 1487658225 |
| HEIDI HEAL | PA-C | 1912967498 |
| CAROLYN EMMA CARDAMONE | P.A-C | 1639194616 |
| ROGER E CASTILLO | PA-C | 1134235773 |
| STACY CATHERINE WELCOME | P.A.-C. | 1518060508 |
| MR. JAMES P DERUM | PA-C | 1447355474 |
Data sourced from the NPPES National Provider Identifier registry. This information is for informational purposes only and is not a substitute for verifying credentials with the appropriate licensing authority. For official verification, use the NPPES NPI Registry or the relevant state medical board.