VALERIE WILLIAMSON, MD
NPI 1003335886
Family Medicine in Sterling, VA

Q: What is Loudoun Medical Group, PC's NPI number?

The NPI number for Loudoun Medical Group, PC is 1003335886. It was assigned to this organization in the NPPES registry on September 13, 2017. The provider is doing business as Valerie Williamson, MD.

Q: What is Loudoun Medical Group, PC's specialty?

The primary specialty registered for this NPI is Family Medicine with taxonomy code 207Q00000X.

Active since September 13, 2017

46440 BENEDICT DRIVE, SUITE 107, STERLING, VA 20164(571) 707-2079(571) 291-9196 Get Directions Write a Review

NPPES record last updated: August 17, 2023. Verified against the NPPES registry weekly; last sync: August 09, 2026.

Record update history: Aug 17, 2023, Sep 28, 2022, Aug 10, 2021 and 1 more (4 updates tracked since 2017).

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About Valerie Williamson, Md NPPES

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

VALERIE WILLIAMSON, MD (NPI 1003335886) is a healthcare organization registered as a family medicine in Sterling, Virginia and active in the NPI registry since September 2017. The organization lists Mary Beth Tamasy, Ceo, as its authorized official.

NPPES Registry Identity

NPI1003335886

Entity TypeOrganization

Primary Taxonomy207Q00000X

Legal Business NameLOUDOUN MEDICAL GROUP, PC

Location Address46440 BENEDICT DRIVE, SUITE 107Sterling, VA 20164-6602

Mailing Address224-d Cornwall Street, Nw, Suite 403Leesburg, VA 20176-2704 · (703) 737-6010 · Fax (703) 443-8643

Phone(571) 707-2079

Fax(571) 291-9196

Organization SubpartYes

Authorized OfficialMary Beth TamasyCeo · (703) 737-6010

Enumeration DateSeptember 13, 2017

Last NPPES UpdateAugust 17, 20234 updates tracked since enumeration

NPPES CertifiedAugust 17, 2023

✔ NPI 1003335886 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyFamily MedicineAllopathic & Osteopathic Physicians

Taxonomy Code207Q00000X

Definition

Family Medicine is the medical specialty which is concerned with the total health care of the individual and the family. It is the specialty in breadth which integrates the biological, clinical, and behavioral sciences. The scope of family medicine is not limited by age, sex, organ system, or disease entity.

46440 BENEDICT DRIVE, SUITE 107, Sterling, VA 20164

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Other Names 1

Doing Business AsValerie Williamson, Md

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

Other Providers at the Same Location NPPES 10

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

MS. LAUREL ANN BLYMYER FNP-C

Nurse Practitioner (Family)