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MRS. PEGGY ANN WILLIAMSON APN, CNM
NPI 1336152040
Nurse Practitioner - Obstetrics & Gynecology in Reno, NV

Active since August 14, 2006PECOS Enrolled
975 RYLAND, SUITE 105, RENO, NV 89502(775) 982-5640(775) 982-5724 Get Directions Write a Review

NPPES record last updated: February 21, 2013. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Mrs. Peggy Ann Williamson Apn, Cnm NPPES

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

MRS. PEGGY ANN WILLIAMSON APN, CNM (NPI 1336152040) is an individual obstetrics & gynecology provider in Reno, Nevada, licensed in Nevada (APN00275) and active in the NPI registry since August 2006. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1336152040
Entity TypeIndividualFemale
Primary Taxonomy363LX0001X
Provider Legal NameMRS. PEGGY ANN WILLIAMSONCredential: APN, CNM
Location Address975 RYLAND, SUITE 105Reno, NV 89502
Mailing Address780 Kuenzli St, Ste 202Reno, NV 89502-0845 · (775) 982-4590 · Fax (775) 982-5496
Phone(775) 982-5640
Fax(775) 982-5724
Sole ProprietorNo
Enumeration DateAugust 14, 2006
Last NPPES UpdateFebruary 21, 2013
✔ NPI 1336152040 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 3

★ Primary SpecialtyNurse Practitioner · Obstetrics & GynecologyPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363LX0001X
License✔ Licensed in NV · APN00275
Also ListedNurse PractitionerTaxonomy 363L00000X · License NV APN 275 (NV)
Also ListedAdvanced Practice MidwifeTaxonomy 367A00000X · License APN00275 (NV)
975 RYLAND, Reno, NV 89502
Open in Google Maps ↗

Other Identifiers 3

Other11974226Caqh
Medicare PINCC954ZNV
Medicaid1336152040NV

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Mrs. Peggy Ann Williamson Apn, Cnm 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.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 89502 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
$88.51 typical visit price
range $57.07 – $173.24
Typical copayment $22.12 (range $14.26 – $43.31)
Most-billed visit code 99203
Established Patient
$100.60 typical visit price
range $18.27 – $140.96
Typical copayment $25.15 (range $4.56 – $35.24)
Most-billed visit code 99214
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

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 Peggy Williamson's NPI number?

The NPI number for Peggy Williamson is 1336152040. It was assigned to this individual provider in the NPPES registry on August 14, 2006.

Where is Peggy Williamson located?

Peggy Williamson practices at 975 Ryland Suite 105, Reno, NV 89502. The listed phone number is (775) 982-5640.

What is Peggy Williamson's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Obstetrics & Gynecology, with taxonomy code 363LX0001X.

Is Peggy Williamson enrolled in Medicare?

Yes. Peggy Williamson is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for Peggy Williamson was last updated on February 21, 2013. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 13 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.