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 1407464092

Loudoun Medical Group, PC is a Gastroenterology Physician in Alexandria, Virginia. Registered with an NPI since 2020.

In the registry since
2020
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

4660 Kenmore Ave Ste 500
Alexandria, VA 22304-1300
Phone: (703) 757-5763
Fax: (703) 370-8704
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 number1407464092
Entity typeOrganization (Type 2)
Organization subpartYes
Parent organizationLoudoun Medical Group, PC
Authorized official Mary Beth Tamasy — Ceo · (703) 737-6010
Other names Digestive Disease Physicians; Digestive Disease Physicians
NPI enumeratedJuly 20, 2020
Last updated in NPPESSeptember 16, 2022
Certification dateSeptember 16, 2022
Mailing address224d Cornwall St Nw Ste 403, Leesburg, VA 20176-2704

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