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

Loudoun Medical Group, PC

Organization Internal Medicine Physician · NPI 1053077826

Loudoun Medical Group, PC is an Internal Medicine Physician in Fairfax, Virginia. Registered with an NPI since 2021.

In the registry since
2021
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

8316 Arlington Blvd Ste 615
Fairfax, VA 22031
Phone: (703) 560-8877
Fax: (703) 560-8869
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Internal Medicine Physician (primary) Taxonomy 207R00000X

Record details

NPI number1053077826
Entity typeOrganization (Type 2)
Organization subpartYes
Parent organizationLoudoun Medical Group, PC
Authorized official Mary Beth Tamasy — Ceo · (703) 737-6010
Other names Mosaic Internal Medicine; Mosaic Internal Medicine
NPI enumeratedNovember 16, 2021
Last updated in NPPESSeptember 26, 2022
Certification dateSeptember 26, 2022
Mailing address224-D Cornwall Street, Nw, Suite 403, Leesburg, VA 20176-2704

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