WESTERN SIERRA MEDICAL CLINIC, INC.
NPI 1063496396
Clinic/Center - Federally Qualified Health Center (FQHC) in Grass Valley, CA
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 1063496396), doing business as Western Sierra Medical Center, is a healthcare organization registered as a federally qualified health center (fqhc) in Grass Valley, California and active in the NPI registry since November 2005. The organization lists Francine Novak, Pdo, as its authorized official.
NPPES Registry Identity
Specialties & Licenses
Other Names 1
Other Identifiers 3
Accepted Insurance
Medicare Participation & PECOS CMS
Medicare enrollment and the clinicians who bill Medicare through this organization, from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Western Sierra Medical Clinic, Inc. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Clinicians Billing Medicare Through This Organization
44Medicare enrollment records show 44 clinicians reassign Medicare billing to Western Sierra Medical Clinic, Inc., which bills Medicare for the services they deliver. Of these, 11 practice at this address and 18 within 10 miles. Listed here are the 20 practicing nearest to this location.
Clinicians by Medicare Specialty 12
Nearest to this location (20)
See all 44Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
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 1063496396. It was assigned to this organization in the NPPES registry on November 30, 2005. The provider is doing business as Western Sierra Medical Center.
Where is Western Sierra Medical Clinic, Inc. located?
Western Sierra Medical Clinic, Inc. is located at 844 Old Tunnel Rd, Grass Valley, CA 95945. The listed phone number is (530) 273-4984.
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.
Is Western Sierra Medical Clinic, Inc. enrolled in Medicare?
Yes. Western Sierra Medical Clinic, Inc. is registered in the Medicare PECOS enrollment system.
How many clinicians bill Medicare through Western Sierra Medical Clinic, Inc.?
According to the CMS Revalidation Reassignment List (October 2026 release), 44 clinicians in 12 Medicare specialties reassign their Medicare billing to Western Sierra Medical Clinic, Inc.. A reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for the clinician's services. The largest specialties are Nurse Practitioner (17), Family Practice (9) and Chiropractic (3). Of these, 11 practice at this address and 18 within 10 miles. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
What insurance does Western Sierra Medical Clinic, Inc. accept?
Health plans from UnitedHealthcare list Western Sierra Medical Clinic, Inc. as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.
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 7 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.
# Western Sierra Medical Clinic, Inc. · NPI 1063496396
Federally Qualified Health Center (FQHC) organization in Grass Valley, California. Organization record, active in the CMS NPPES registry since November 30, 2005.
## Identity
- **NPI:** 1063496396 (Entity type: Organization)
- **Enumerated:** November 30, 2005
- **Primary specialty:** Clinic/Center - Federally Qualified Health Center (FQHC) · taxonomy 261QF0400X
- **Also known as:** Western Sierra Medical Center (Doing Business As)
- **Organization subpart:** No
- **Authorized official:** Francine Novak, PDO
## Practice location
- **Address:** 844 OLD TUNNEL RD, Grass Valley, CA 95945-8524
- **Phone:** (530) 273-4984 · **Fax:** (530) 273-4573
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Clinicians billing through this organization:** 44 clinicians in 12 Medicare specialties reassign Medicare billing to this organization (form CMS-855R); largest: Nurse Practitioner (17), Family Practice (9), Chiropractic (3); 11 practice at this address and 18 within 10 miles; [full list](https://npiprofile.com/npi/1063496396/clinicians) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** March 19, 2026
- **Other identifiers:** Other ZZZ22465Z (CA); Medicaid FHC70988F (CA); Other 051002 (CA)
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Source: [NPI Profile](https://npiprofile.com/npi/1063496396) · Data from the CMS NPPES public registry.