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SONJA FARMER PA-C
NPI 1720271406
Physician Assistant - Medical in Hawthorne, CA

Active since August 24, 2007
4477 W 118TH ST STE 200, HAWTHORNE, CA 90250(310) 675-4440(310) 675-2970 Get Directions Write a Review

NPPES record last updated: July 31, 2008. Verified against the NPPES registry weekly; last sync: August 16, 2026.

About Sonja Farmer Pa-c NPPES

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

SONJA FARMER PA-C (NPI 1720271406) is an individual medical provider in Hawthorne, California, licensed in California (PA18734) and active in the NPI registry since August 2007.

NPPES Registry Identity

NPI1720271406
Entity TypeIndividualFemale
Primary Taxonomy363AM0700X
Provider Legal NameSONJA FARMERCredential: PA-C
Location Address4477 W 118TH ST STE 200Hawthorne, CA 90250-2257
Mailing AddressPo Box 13132Marina Del Rey, CA 90295-4132
Phone(310) 675-4440
Fax(310) 675-2970
Sole ProprietorNo
Enumeration DateAugust 24, 2007
Last NPPES UpdateJuly 31, 2008
✔ NPI 1720271406 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPhysician Assistant · MedicalPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363AM0700X
License✔ Licensed in CA · PA18734
4477 W 118TH ST STE 200, Hawthorne, CA 90250
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Other Providers at the Same Location NPPES 2

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

YESENIA PORTILLO NP
Nurse Practitioner (Acute Care)
4477 W 118TH ST STE 200
HAWTHORNE, CA 90250
Los Angeles County (310) 675-4440
PATRISIA NGUYEN AGACNP
Nurse Practitioner (Acute Care)
4477 W 118TH ST STE 200
HAWTHORNE, CA 90250
Los Angeles County (310) 675-4440

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 Sonja Farmer's NPI number?

The NPI number for Sonja Farmer is 1720271406. It was assigned to this individual provider in the NPPES registry on August 24, 2007.

Where is Sonja Farmer located?

Sonja Farmer practices at 4477 W 118th St Ste 200, Hawthorne, CA 90250. The listed phone number is (310) 675-4440.

What is Sonja Farmer's specialty?

The primary specialty registered for this NPI is Physician Assistant, specializing in Medical, with taxonomy code 363AM0700X.

When was this NPI record last updated?

The NPPES record for Sonja Farmer was last updated on July 31, 2008. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 18 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.