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 1194448753

Loudoun Medical Group, PC is a Gastroenterology Physician in Sterling, 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

46169 Westlake Dr Ste 200
Sterling, VA 20165-5875
Phone: (703) 378-1734
Fax: (703) 782-8832
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 number1194448753
Entity typeOrganization (Type 2)
Organization subpartYes
Parent organizationLoudoun Medical Group, PC
Authorized official Mary Tamasy — Ceo · (703) 737-6010
Other names Loudoun Gastroenterology
NPI enumeratedSeptember 20, 2022
Last updated in NPPESSeptember 20, 2022
Certification dateSeptember 8, 2022
Mailing address224d Cornwall St Nw Ste 403, Leesburg, VA 20176-2704

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