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NANCY LYNN WEST MD
NPI 1083638332
Obstetrics & Gynecology in Auburn, CA

Active since July 27, 2006PECOS Enrolled
3280 PROFESSIONAL DR, SUITE A, AUBURN, CA 95602(530) 885-2186(530) 885-2180 Get Directions Write a Review

NPPES record last updated: July 9, 2007. Verified against the NPPES registry weekly; last sync: October 18, 2026.

About Nancy Lynn West Md NPPES

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

NANCY LYNN WEST MD (NPI 1083638332) is an individual obstetrics & gynecology provider in Auburn, California, licensed in California (G55309) and active in the NPI registry since July 2006. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1083638332
Entity TypeIndividualFemale
Primary Taxonomy207V00000X
Provider Legal NameNANCY LYNN WESTCredential: MD
Location Address3280 PROFESSIONAL DR, SUITE AAuburn, CA 95602-2491
Mailing AddressPo Box 255228Sacramento, CA 95865-5228 · (800) 470-0071
Phone(530) 885-2186
Fax(530) 885-2180
Sole ProprietorNo
Enumeration DateJuly 27, 2006
Last NPPES UpdateJuly 9, 2007
✔ NPI 1083638332 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyObstetrics & GynecologyAllopathic & Osteopathic Physicians
Taxonomy Code207V00000X
License✔ Licensed in CA · G55309
Definition
An obstetrician/gynecologist possesses special knowledge, skills and professional capability in the medical and surgical care of the female reproductive system and associated disorders. This physician serves as a consultant to other physicians and as a primary physician for women.
3280 PROFESSIONAL DR, Auburn, CA 95602
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Other Identifiers 2

Medicare UPINE66329CA
Medicaid00G553090CA

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Nancy Lynn West Md is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Medicare Billing Reassignments

2

Medicare enrollment records show Nancy West reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Regents Of The University Of California
0.2 mi
Multi-Specialty
3200 BELL RD
Auburn, CA 95603
  • Reassigned Medicare billing, California enrollment
  • 918 clinicians in this Medicare group
NPI 1124008727 (530) 888-7616
Regents Of The Univ Of Ca
32 mi
Dermatopathology
3301 C ST STE 1413
Sacramento, CA 95816
  • Reassigned Medicare billing, California enrollment
  • 2,570 clinicians in this Medicare group
NPI 1043208945 (916) 734-6373

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 95602 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$137.20 typical visit price
range $60.44 – $180.85
Typical copayment $34.30 (range $15.11 – $45.21)
Most-billed visit code 99204
Established Patient
$75.03 typical visit price
range $19.88 – $148.15
Typical copayment $18.75 (range $4.97 – $37.03)
Most-billed visit code 99213
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Other Providers at the Same Location NPPES 9

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

MRS. ANDREA MARISSA OLIVAS PA-C
Physician Assistant
3280 PROFESSIONAL DR
AUBURN, CA 95602
Nevada County (530) 886-8630
VALARIE KANE PA-C
Physician Assistant
3280 PROFESSIONAL DR
AUBURN, CA 95602
Nevada County (530) 886-8630
JACQUELINE ELISE LIMM PA-C
Physician Assistant
3280 PROFESSIONAL DR
AUBURN, CA 95602
Nevada County (530) 886-8630
RYAN HUNG LU
Physician Assistant (Medical)
3280 PROFESSIONAL DR
AUBURN, CA 95602
Nevada County (530) 886-8630
JUSTIN JAMES TYNAN PA-C, MPH
Family Medicine
3280 PROFESSIONAL DR
AUBURN, CA 95602
Nevada County (530) 886-8630
CORNELIUS WILLIAM LANE MD
Obstetrics & Gynecology
3280 PROFESSIONAL DR, SUITE A
AUBURN, CA 95602
Nevada County (530) 887-0646
AUBURN MEDICAL GROUP, INC
General Practice
3280 PROFESSIONAL DR
AUBURN, CA 95602
Nevada County (530) 886-8630
JILLIAN LEE OLIVER FNP
Nurse Practitioner (Family)
3280 PROFESSIONAL DR
AUBURN, CA 95602
Nevada County (530) 886-8630

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 Nancy West's NPI number?

The NPI number for Nancy West is 1083638332. It was assigned to this individual provider in the NPPES registry on July 27, 2006.

Where is Nancy West located?

Nancy West practices at 3280 Professional Dr Suite A, Auburn, CA 95602. The listed phone number is (530) 885-2186.

What is Nancy West's specialty?

The primary specialty registered for this NPI is Obstetrics & Gynecology with taxonomy code 207V00000X.

Is Nancy West enrolled in Medicare?

Yes. Nancy West is registered in the Medicare PECOS enrollment system.

Which organizations bill Medicare for Nancy West's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Nancy West reassigns Medicare benefits to 2 organizations: Regents Of The University Of California (Auburn, CA) and Regents Of The Univ Of Ca (Sacramento, CA). Each 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 Nancy West's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

When was this NPI record last updated?

The NPPES record for Nancy West was last updated on July 9, 2007. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 19 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.