Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.

Loudoun Medical Group, PC

Organization Gastroenterology Physician · NPI 1215684204

Loudoun Medical Group, PC is a Gastroenterology Physician in Chantilly, Virginia. Registered with an NPI since 2022.

In the registry since
2022
What do these letters mean?
PC — Professional corporation
A form of business registration, not a clinical qualification.

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Practice location Address checks out

3914 Centreville Rd Ste 350
Chantilly, VA 20151
Phone: (703) 263-3393
Fax: (703) 828-0943
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Gastroenterology Physician (primary) Taxonomy 207RG0100X

Record details

NPI number1215684204
Entity typeOrganization (Type 2)
Organization subpartYes
Parent organizationLoudoun Medical Group, PC
Authorized official Mary Beth Tamasy — Ceo · (703) 737-6010
Other names Northern Virginia Gastroenterology, P.C.; Northern Virginia Gastroenterology, P.C.
NPI enumeratedMarch 9, 2022
Last updated in NPPESAugust 18, 2023
Certification dateAugust 18, 2023
Mailing address224-D Cornwall Street, Nw, Suite 403, Leesburg, VA 20176-2704

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