Data from the NPPES registry. May not reflect recent changes — verify at nppes.cms.hhs.gov.
KATHERINE ALFIERI
ActiveKATHERINE ALFIERI is a Physician Assistant healthcare provider located in RANCHO SANTA MARGARITA, California. NPI 1790525640 is currently active in the NPPES registry. Verify at CMS.
Physician Assistant · RANCHO SANTA MARGARITA, CA
Registration Details
- NPI Number
- 1790525640
- Provider Type
- Individual
- Gender
- Female
- NPI Issued
- May 29, 2024 (2.2149232390719 yrs)
- Last Updated
- Oct 15, 2025
- License
-
PA65142 (CA)
Practice Information
- Address
-
30465 AVENIDA DE LAS FLORES STE ARANCHO SANTA MARGARITA, CA, 926883937Browse CA providers · Browse ZIP 92688
- Phone
- 5038968496
- Primary Specialty
-
Physician Assistant
363A00000X
Other Physician Assistant Providers in RANCHO SANTA MARGARITA, CA
| Name | Credential | NPI |
|---|---|---|
| MR. RYAN RITCHIE | PA | 1508848128 |
| MISS AMANDA JANE SHANKLIN | MPAP, PA-C | 1972827301 |
| HEATHER NICOLE CYGE | PA | 1881939213 |
| SONJA HARANGOZO | PA-C | 1033459631 |
| ANNELISE MERRINER | PA-C | 1811238777 |
| GRACE ZANOLLI | PA-C | 1376950519 |
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.