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WESTERN SIERRA MEDICAL CLINIC, INC.
NPI 1831073402
Clinic/Center - Federally Qualified Health Center (FQHC) in Grass Valley, CA

Active since August 05, 2025
140 LITTON DR STE 100, GRASS VALLEY, CA 95945(530) 274-9762(530) 273-7255 Get Directions Write a Review

NPPES record last updated: March 19, 2026. Verified against the NPPES registry weekly; last sync: August 09, 2026.

Record update history: Mar 19, 2026, Aug 5, 2025 (2 updates tracked since 2025).

About Western Sierra Medical Clinic, Inc. NPPES

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

WESTERN SIERRA MEDICAL CLINIC, INC. (NPI 1831073402), doing business as Western Sierra Medical Clinic, is a healthcare organization registered as a federally qualified health center (fqhc) in Grass Valley, California and active in the NPI registry since August 2025. The organization lists Francine Novak, Planning And Devlopment Officer, as its authorized official.

NPPES Registry Identity

NPI1831073402
Entity TypeOrganization
Primary Taxonomy261QF0400X
Legal Business NameWESTERN SIERRA MEDICAL CLINIC, INC.
Location Address140 LITTON DR STE 100Grass Valley, CA 95945-5078
Mailing Address844 Old Tunnel RdGrass Valley, CA 95945-8524 · (530) 802-2706 · Fax (530) 273-4573
Phone(530) 274-9762
Fax(530) 273-7255
Organization SubpartYes
Authorized OfficialFrancine NovakPlanning And Devlopment Officer · (530) 802-2706
Enumeration DateAugust 5, 2025
Last NPPES UpdateMarch 19, 20262 updates tracked since enumeration
NPPES CertifiedMarch 19, 2026
✔ NPI 1831073402 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyClinic/Center · Federally Qualified Health Center (FQHC)Ambulatory Health Care Facilities
Taxonomy Code261QF0400X
140 LITTON DR STE 100, Grass Valley, CA 95945
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Other Names 1

Doing Business AsWestern Sierra Medical Clinic

Other Providers at the Same Location NPPES 7

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

JOYCE MARGARET CZUPRYNSKI M.D.
Pediatrics
140 LITTON DR STE 100
GRASS VALLEY, CA 95945
Nevada County (530) 272-9780
PETER HARRIS
Pediatrics (Adolescent Medicine)
140 LITTON DR STE 100
GRASS VALLEY, CA 95945
Nevada County (530) 272-9780
SARAH J WOERNER M.D.
Pediatrics
140 LITTON DR STE 100
GRASS VALLEY, CA 95945
Nevada County (530) 272-9780
EMILY GALLUP M.F.T.
Marriage & Family Therapist
140 LITTON DR STE 100
GRASS VALLEY, CA 95945
Nevada County (530) 559-6378
SIERRA NEVADA PRIMARY CARE PHYSICIANS A MEDICAL CORPORATION
Family Medicine
140 LITTON DR STE 100
GRASS VALLEY, CA 95945
Nevada County (530) 477-4016
JOSEPH D LAMBERT M.D.
Pediatrics
140 LITTON DR STE 100
GRASS VALLEY, CA 95945
Nevada County (530) 272-9780
MICHAEL E CURTIS M.D.
Pediatrics
140 LITTON DR STE 100
GRASS VALLEY, CA 95945
Nevada County (530) 272-9780

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 Western Sierra Medical Clinic, Inc.'s NPI number?

The NPI number for Western Sierra Medical Clinic, Inc. is 1831073402. It was assigned to this organization in the NPPES registry on August 5, 2025. The provider is doing business as Western Sierra Medical Clinic.

Where is Western Sierra Medical Clinic, Inc. located?

Western Sierra Medical Clinic, Inc. is located at 140 Litton Dr Ste 100, Grass Valley, CA 95945. The listed phone number is (530) 274-9762.

What is Western Sierra Medical Clinic, Inc.'s specialty?

The primary specialty registered for this NPI is Clinic/Center, specializing in Federally Qualified Health Center (FQHC), with taxonomy code 261QF0400X.

When was this NPI record last updated?

The NPPES record for Western Sierra Medical Clinic, Inc. was last updated on March 19, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 months 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.