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Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

MRS. PEGGY S THURSTON CPNP
NPI 1023077260
Nurse Practitioner in Vienna, VA

Active since March 17, 2006
410 MAPLE AVE W, 5, VIENNA, VA 22180(703) 938-2244(703) 938-3669 Get Directions Write a Review

NPPES record last updated: July 13, 2026. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Mrs. Peggy S Thurston Cpnp NPPES

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

MRS. PEGGY S THURSTON CPNP (NPI 1023077260) is an individual nurse practitioner in Vienna, Virginia, licensed in Virginia (0024164153) and active in the NPI registry since March 2006.

NPPES Registry Identity

NPI1023077260
Entity TypeIndividualFemale
Primary Taxonomy363L00000X
Provider Legal NameMRS. PEGGY S THURSTONCredential: CPNP
Location Address410 MAPLE AVE W, 5Vienna, VA 22180
Mailing Address10400 Eaton Place, 410Fairfax, VA 22030 · (703) 359-5160 · Fax (703) 383-9574
Phone(703) 938-2244
Fax(703) 938-3669
Sole ProprietorNo
Enumeration DateMarch 17, 2006
Last NPPES UpdateJuly 13, 2026
✔ NPI 1023077260 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyNurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363L00000X
License✔ Licensed in VA · 0024164153
Definition
(1) A registered nurse provider with a graduate degree in nursing prepared for advanced practice involving independent and interdependent decision making and direct accountability for clinical judgment across the health care continuum or in a certified specialty. (2) A registered nurse who has completed additional training beyond basic nursing education and who provides primary health care services in accordance with state nurse practice laws or statutes. Tasks performed by nurse practitioners vary with practice requirements mandated by geographic, political, economic, and social factors. Nurse practitioner specialists include, but are not limited to, family nurse practitioners, gerontological nurse practitioners, pediatric nurse practitioners, obstetric-gynecologic nurse practitioners, and school nurse practitioners.
410 MAPLE AVE W, Vienna, VA 22180
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Other Names 1

Former Name (1)Ms. Peggy S Mccay Cpnp

Other Providers at the Same Location NPPES 6

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

MS. WENDY KAY SNYDER MS
Specialist
410 MAPLE AVE W, SUITE 7
VIENNA, VA 22180
Fairfax County (703) 281-9313
KANAKA SRIRAM, D.D.S., P.C.
Dentist (General Practice)
410 MAPLE AVE W, SUITE 2
VIENNA, VA 22180
Fairfax County (703) 255-2326
MR. AARON M LOPATA MD
Pediatrics
410 MAPLE AVE W, #5
VIENNA, VA 22180
Fairfax County (703) 932-2244
JACKIE L STOUT LCSW
Social Worker (Clinical)
410 MAPLE AVE W, SUITE 7
VIENNA, VA 22180
Fairfax County (703) 342-4671
MR. WILLIAM MICHAEL CASSIDY MD
Pediatrics
410 MAPLE AVE W, 5
VIENNA, VA 22180
Fairfax County (703) 938-2244
VIRGINIA GYNECOLOGISTS, LTD
Obstetrics & Gynecology
410 MAPLE AVE W
VIENNA, VA 22180
Fairfax County (703) 281-5007

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 Thurston's NPI number?

The NPI number for Peggy Thurston is 1023077260. It was assigned to this individual provider in the NPPES registry on March 17, 2006. The provider is also known as Ms. Peggy S Mccay Cpnp.

Where is Peggy Thurston located?

Peggy Thurston practices at 410 Maple Ave W 5, Vienna, VA 22180. The listed phone number is (703) 938-2244.

What is Peggy Thurston's specialty?

The primary specialty registered for this NPI is Nurse Practitioner with taxonomy code 363L00000X.

When was this NPI record last updated?

The NPPES record for Peggy Thurston was last updated on July 13, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 28 days 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.