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 1093839599

Loudoun Medical Group, PC is an Internal Medicine Physician in Leesburg, Virginia. Registered with an NPI since 2007.

In the registry since
2007
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

19450 Deerfield Ave Ste 300
Leesburg, VA 20176-6821
Phone: (703) 858-3220
Fax: (703) 858-3221
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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 number1093839599
Entity typeOrganization (Type 2)
Organization subpartYes
Parent organizationLoudoun Medical Group, PC
Authorized official Mary Beth Tamasy — Ceo · (703) 737-6010
Other names Loudoun Internal Medicine Associates; Loudoun Internal Medicine Associates
NPI enumeratedMarch 19, 2007
Last updated in NPPESOctober 28, 2022
Certification dateOctober 28, 2022
Mailing address224d Cornwall St Nw Ste 403, Leesburg, VA 20176-2704

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