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OB-GYN ASSOCIATES LTD
NPI 1992888283
Obstetrics & Gynecology in Reno, NV

Active since October 23, 2006CLIA 29D0720708 · Microscopy
635 INNOVATION DR STE 300, RENO, NV 89511(775) 329-6241(775) 329-4921 Get Directions Write a Review

NPPES record last updated: April 12, 2024. Verified against the NPPES registry weekly; last sync: October 25, 2026.

Record update history: Apr 12, 2024, Mar 5, 2024, Jan 26, 2023 and 1 more (4 updates tracked since 2022).

About Ob-gyn Associates Ltd NPPES

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

OB-GYN ASSOCIATES LTD (NPI 1992888283) is a healthcare organization registered as an obstetrics & gynecology in Reno, Nevada and active in the NPI registry since October 2006. The organization holds a CLIA Microscopy certificate valid through August 31, 2028 and lists Jeff Snyder, Executive Director, as its authorized official.

NPPES Registry Identity

NPI1992888283
Entity TypeOrganization
Primary Taxonomy207V00000X
Legal Business NameOB-GYN ASSOCIATES LTD
Location Address635 INNOVATION DR STE 300Reno, NV 89511-2215
Mailing Address635 Innovation Dr Ste 300Reno, NV 89511-2215 · (775) 329-6241 · Fax (775) 329-4921
Phone(775) 329-6241
Fax(775) 329-4921
Organization SubpartNo
Authorized OfficialJeff SnyderExecutive Director · (775) 337-5302
Enumeration DateOctober 23, 2006
Last NPPES UpdateApril 12, 20244 updates tracked since enumeration
NPPES CertifiedApril 12, 2024
✔ NPI 1992888283 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyObstetrics & GynecologyAllopathic & Osteopathic Physicians
Taxonomy Code207V00000X
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.
635 INNOVATION DR STE 300, Reno, NV 89511
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Other Identifiers 3

Medicaid3896576TN
Medicaid002016159NV
Medicaid002016794NV

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 MULTIPLE 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, Molina Healthcare.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)

Ob-gyn Associates Ltd is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Clinicians Billing Medicare Through This Organization

25

Medicare enrollment records show 25 clinicians reassign Medicare billing to Ob-Gyn Associates Ltd, which bills Medicare for the services they deliver. Of these, 22 practice at this address and 24 within 10 miles. Listed here are the 20 practicing nearest to this location.

Clinicians by Medicare Specialty 4

Obstetrics/Gynecology18
Nurse Practitioner5
Certified Nurse Midwife (CNM)1
Diagnostic Radiology1

Nearest to this location (20)

See all 25
Hilary Allen
Obstetrics/Gynecology
NPI 1629465463
635 INNOVATION DR STE 300
Reno, NV 89511
(775) 329-6241
✔ PECOS✔ Accepts MedicareSame address
Katie Bischoff
Nurse Practitioner
NPI 1376174870
635 INNOVATION DR STE 400
Reno, NV 89511
(775) 329-6241
✔ PECOS✔ Accepts MedicareSame address
Corinne Capurro, MD
Obstetrics/Gynecology
NPI 1811992910
635 INNOVATION DR STE 300
Reno, NV 89511
(775) 329-6241
✔ PECOS✔ Accepts MedicareSame address
Peter Dekay, MD
Obstetrics/Gynecology
NPI 1215963400
635 INNOVATION DR STE 300
Reno, NV 89511
(775) 329-6241
✔ PECOS✔ Accepts MedicareSame address
Susan Digrazia Perry, M.D.
Obstetrics/Gynecology
NPI 1992896070
635 INNOVATION DR STE 300
Reno, NV 89511
(775) 329-6241
✔ PECOS✔ Accepts MedicareSame address
Iolanda Edsall, M.D.
Obstetrics/Gynecology
NPI 1861836025
635 INNOVATION DR STE 300
Reno, NV 89511
(775) 329-6241
✔ PECOS✔ Accepts MedicareSame address
Nicholas Garol, M.S.
Obstetrics/Gynecology
NPI 1619291598
635 INNOVATION DR STE 300
Reno, NV 89511
(775) 329-6241
✔ PECOS✔ Accepts MedicareSame address
Kaley Gyorfi, MD
Obstetrics/Gynecology
NPI 1053940221
635 INNOVATION DR UNIT 300
Reno, NV 89511
(775) 329-6241
✔ PECOS✔ Accepts MedicareSame address
Melanie Haggard, DNP
Nurse Practitioner
NPI 1275361917
635 INNOVATION DR UNIT 300
Reno, NV 89511
(775) 329-6241
✔ PECOS✔ Accepts MedicareSame address
Sarah Mckenzie, DO
Obstetrics/Gynecology
NPI 1477992204
635 INNOVATION DR UNIT 300
Reno, NV 89511
(775) 329-6241
✔ PECOS✔ Accepts MedicareSame address
Stacy Mellum, M.D.
Obstetrics/Gynecology
NPI 1366520280
635 INNOVATION DR STE 300
Reno, NV 89511
(775) 329-6241
✔ PECOS✔ Accepts MedicareSame address
Ann Mortara, APN
Nurse Practitioner
NPI 1902113210
635 INNOVATION DR STE 300
Reno, NV 89511
(775) 329-6241
✔ PECOS✔ Accepts MedicareSame address
Ann Ricks, MD
Obstetrics/Gynecology
NPI 1386892545
635 INNOVATION DR STE 300
Reno, NV 89511
(775) 329-6241
✔ PECOS✔ Accepts MedicareSame address
Mackenzie Rosette, APRN
Nurse Practitioner
NPI 1023714144
635 INNOVATION DR STE 300
Reno, NV 89511
(775) 329-6241
✔ PECOS✔ Accepts MedicareSame address
Cynthia St Pierre, M.D.
Obstetrics/Gynecology
NPI 1629229265
635 INNOVATION DR STE 300
Reno, NV 89511
(775) 329-6241
✔ PECOS✔ Accepts MedicareSame address
Allyson Stade Pimpl, APRN, FNP, AGACNP
Nurse Practitioner
NPI 1285207605
635 INNOVATION DR STE 300
Reno, NV 89511
(775) 329-6241
✔ PECOS✔ Accepts MedicareSame address
Laura Thompson, MD
Obstetrics/Gynecology
NPI 1962454090
635 INNOVATION DR STE 300
Reno, NV 89511
(775) 329-6241
✔ PECOS✔ Accepts MedicareSame address
Vickie Tippett, MD
Obstetrics/Gynecology
NPI 1881709574
635 INNOVATION DR STE 300
Reno, NV 89511
(775) 329-6241
✔ PECOS✔ Accepts MedicareSame address
Sara Working, M.D.
Obstetrics/Gynecology
NPI 1043417868
635 INNOVATION DR STE 300
Reno, NV 89511
(775) 329-6241
✔ PECOS✔ Accepts MedicareSame address
Jennifer Ziock-Price, MD
Obstetrics/Gynecology
NPI 1225382161
635 INNOVATION DR STE 300
Reno, NV 89511
(775) 329-6241
✔ PECOS✔ Accepts MedicareSame address
See all 25 clinicians

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) 29D0720708

Ob/Gyn Associates · Reno, NV
Active · expires Aug 31, 2028
CLIA Number29D0720708
Laboratory TypePhysician Office
Certificate Effective DateSeptember 1, 2026
Certificate Expiration DateAugust 31, 2028
Laboratory DirectorSara M. Working
Laboratory Phone(775) 329-6241
Laboratory LocationOb/Gyn Associates635 Innovation Dr Ste 300, Reno, NV 89511
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 Ob-Gyn Associates Ltd's NPI number?

The NPI number for Ob-Gyn Associates Ltd is 1992888283. It was assigned to this organization in the NPPES registry on October 23, 2006.

Where is Ob-Gyn Associates Ltd located?

Ob-Gyn Associates Ltd is located at 635 Innovation Dr Ste 300, Reno, NV 89511. The listed phone number is (775) 329-6241.

What is Ob-Gyn Associates Ltd's specialty?

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

Is Ob-Gyn Associates Ltd enrolled in Medicare?

Yes. Ob-Gyn Associates Ltd is registered in the Medicare PECOS enrollment system.

How many clinicians bill Medicare through Ob-Gyn Associates Ltd?

According to the CMS Revalidation Reassignment List (October 2026 release), 25 clinicians in 4 Medicare specialties reassign their Medicare billing to Ob-Gyn Associates Ltd. 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 Obstetrics/Gynecology (18), Nurse Practitioner (5) and Certified Nurse Midwife (CNM) (1). Of these, 22 practice at this address and 24 within 10 miles. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Does Ob-Gyn Associates Ltd hold a CLIA laboratory certificate?

Yes. A Certificate for Provider-Performed Microscopy Procedures (PPMP) (number 29D0720708) is associated with this NPI, valid through August 31, 2028. CLIA certificates authorize laboratory testing under the federal Clinical Laboratory Improvement Amendments program.

What insurance does Ob-Gyn Associates Ltd accept?

Health plans from Ambetter Health, Ambetter from Arizona Complete Health and Molina Healthcare list Ob-Gyn Associates Ltd 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 Ob-Gyn Associates Ltd was last updated on April 12, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.