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SIERRA WOMEN'S HEALTH
NPI 1831215490
Obstetrics & Gynecology in Reno, NV

Active since March 22, 2007CLIA 29D2170940 · Microscopy
1500 E 2ND ST STE 202, RENO, NV 89502(775) 323-1300(775) 323-1785 Get Directions Write a Review

NPPES record last updated: August 22, 2020. Verified against the NPPES registry weekly; last sync: November 01, 2026.

About Sierra Women's Health NPPES

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

SIERRA WOMEN'S HEALTH (NPI 1831215490) is a healthcare organization registered as an obstetrics & gynecology in Reno, Nevada and active in the NPI registry since March 2007. The organization holds a CLIA Microscopy certificate valid through August 21, 2027 and lists Annette Grever, Administrator, as its authorized official.

NPPES Registry Identity

NPI1831215490
Entity TypeOrganization
Primary Taxonomy207V00000X
Legal Business NameSIERRA WOMEN'S HEALTH
Location Address1500 E 2ND ST STE 202Reno, NV 89502-1196
Mailing Address1500 E 2nd St Ste 202Reno, NV 89502-1196 · (775) 323-1300 · Fax (775) 323-1785
Phone(775) 323-1300
Fax(775) 323-1785
Organization SubpartNo
Authorized OfficialAnnette GreverAdministrator · (775) 323-1300
Enumeration DateMarch 22, 2007
Last NPPES UpdateAugust 22, 2020
✔ NPI 1831215490 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyObstetrics & GynecologyAllopathic & Osteopathic Physicians
Taxonomy Code207V00000X
License✔ Licensed in NV · 6225
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.
1500 E 2ND ST STE 202, Reno, NV 89502
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Other Identifiers 1

Medicaid2016773NV

Group Practice 1

Group TaxonomyThis provdier is a business group of one or more individual practitioners, all of who practice with the same area of specialization.193400000X SINGLE SPECIALTY GROUP

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Ambetter from Arizona Complete Health, Ambetter Health.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)

Sierra Women's Health is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Clinicians Billing Medicare Through This Organization

2

Medicare enrollment records show 2 clinicians reassign Medicare billing to Sierra Women's Health, which bills Medicare for the services they deliver. Of these, 2 practice at this address. They are listed nearest first.

Clinicians, nearest first (2)

Bruce Farringer, MD
Obstetrics/Gynecology
NPI 1255326450
1500 E 2ND ST STE 202
Reno, NV 89502
(775) 323-1300
✔ PECOS✔ Accepts MedicareSame address
Leah Najima, MD
Obstetrics/Gynecology
NPI 1518952712
1500 E 2ND ST STE 202
Reno, NV 89502
(775) 323-1300
✔ PECOS✔ Accepts MedicareSame address

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

CLIA Laboratory Certificates CMS CLIA

Laboratory certificates issued under the Clinical Laboratory Improvement Amendments (CLIA) program, which sets federal quality standards for human laboratory testing in the United States. There is no official CMS crosswalk between CLIA and NPI numbers; these certificates are associated with this NPI by matching facility names, locations and phone numbers in the CMS CLIA registry.

Certificate for Provider-Performed Microscopy Procedures (PPMP) 29D2170940

Sierra Women's Health · Reno, NV
Active · expires Aug 21, 2027
CLIA Number29D2170940
Laboratory TypePhysician Office
Certificate Effective DateAugust 22, 2025
Certificate Expiration DateAugust 21, 2027
Laboratory DirectorBruce Farringer
Laboratory Phone(775) 323-1300
Laboratory LocationSierra Women's Health1500 E 2nd St Ste 202, Reno, NV 89502
CLIA data matches this NPI record on: Address Name Phone
This certificate is issued to a laboratory in which a physician, midlevel practitioner or dentist performs no tests other than the microscopy procedures. This certificate permits the laboratory to also perform waived tests.

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 Sierra Women's Health's NPI number?

The NPI number for Sierra Women's Health is 1831215490. It was assigned to this organization in the NPPES registry on March 22, 2007.

Where is Sierra Women's Health located?

Sierra Women's Health is located at 1500 E 2nd St Ste 202, Reno, NV 89502. The listed phone number is (775) 323-1300.

What is Sierra Women's Health's specialty?

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

Is Sierra Women's Health enrolled in Medicare?

Yes. Sierra Women's Health is registered in the Medicare PECOS enrollment system.

How many clinicians bill Medicare through Sierra Women's Health?

According to the CMS Revalidation Reassignment List (October 2026 release), 2 clinicians, all in Obstetrics/Gynecology, reassign their Medicare billing to Sierra Women's Health. 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. Of these, 2 practice at this address. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Does Sierra Women's Health hold a CLIA laboratory certificate?

Yes. A Certificate for Provider-Performed Microscopy Procedures (PPMP) (number 29D2170940) is associated with this NPI, valid through August 21, 2027. CLIA certificates authorize laboratory testing under the federal Clinical Laboratory Improvement Amendments program.

What insurance does Sierra Women's Health accept?

Health plans from Ambetter Health and Ambetter from Arizona Complete Health list Sierra Women's Health 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 Sierra Women's Health was last updated on August 22, 2020. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 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.