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SHARON MCMAHON DO
NPI 1487279246
Pediatrics in Alexandria, VA

Active since June 08, 2020
6354 WALKER LN STE 210, ALEXANDRIA, VA 22310(703) 971-6900(855) 308-2338 Get Directions Write a Review

NPPES record last updated: October 2, 2025. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Jul 25, 2023, Jun 8, 2020 (2 updates tracked since 2020).

About Sharon Mcmahon Do NPPES

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

SHARON MCMAHON DO (NPI 1487279246) is an individual pediatrics provider in Alexandria, Virginia, licensed in Virginia (0116034082) and active in the NPI registry since June 2020. She maintains a secondary practice location in Woodbridge.

NPPES Registry Identity

NPI1487279246
Entity TypeIndividualFemale
Primary Taxonomy208000000X
Provider Legal NameSHARON MCMAHONCredential: DO
Location Address6354 WALKER LN STE 210Alexandria, VA 22310-3255
Mailing Address3914 Centreville Rd Ste 101Chantilly, VA 20151-3289
Phone(703) 971-6900
Fax(855) 308-2338
Sole ProprietorYes
Enumeration DateJune 8, 2020
Last NPPES UpdateOctober 2, 20252 updates tracked since enumeration
NPPES CertifiedOctober 2, 2025
✔ NPI 1487279246 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPediatricsAllopathic & Osteopathic Physicians
Taxonomy Code208000000X
License✔ Licensed in VA · 0116034082
Definition
A pediatrician is concerned with the physical, emotional and social health of children from birth to young adulthood. Care encompasses a broad spectrum of health services ranging from preventive healthcare to the diagnosis and treatment of acute and chronic diseases. A pediatrician deals with biological, social and environmental influences on the developing child, and with the impact of disease and dysfunction on development.
6354 WALKER LN STE 210, Alexandria, VA 22310
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Other Names 1

Former Name (1)Sharon Longo

Secondary Practice Location 1

Location 113001 Summit School RdWoodbridge, VA 22192-2903 · Phone (703) 494-4811

Other Providers at the Same Location NPPES 3

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

BRITTANY CARADINE CPNP-PC
Nurse Practitioner (Pediatrics)
6354 WALKER LN STE 210
ALEXANDRIA, VA 22310
Fairfax County (703) 971-6900
ANDREA LATTIMORE FNP-BC
Nurse Practitioner (Family)
6354 WALKER LN STE 210
ALEXANDRIA, VA 22310
Fairfax County (703) 971-6900
SAMANTHA KRAVET PNP
Nurse Practitioner (Pediatrics)
6354 WALKER LN STE 210
ALEXANDRIA, VA 22310
Fairfax County (703) 971-6900

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 Sharon Mcmahon's NPI number?

The NPI number for Sharon Mcmahon is 1487279246. It was assigned to this individual provider in the NPPES registry on June 8, 2020. The provider is also known as Sharon Longo.

Where is Sharon Mcmahon located?

Sharon Mcmahon practices at 6354 Walker Ln Ste 210, Alexandria, VA 22310. The listed phone number is (703) 971-6900.

What is Sharon Mcmahon's specialty?

The primary specialty registered for this NPI is Pediatrics with taxonomy code 208000000X.

When was this NPI record last updated?

The NPPES record for Sharon Mcmahon was last updated on October 2, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 10 months 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.