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

Loudoun Medical Group, PC

Organization Family Medicine Physician · NPI 1639542160

Loudoun Medical Group, PC provides Family Medicine Physician services in Fairfax, Virginia. Registered with an NPI since 2015.

In the registry since
2015
What do these letters mean?
PC — Professional corporation
A form of business registration, not a clinical qualification.

See every abbreviation used in this directory →

Claim this listing Report a problem Suggest an edit

Practice location Address checks out

3911 Old Lee Hwy Ste 41-C
Fairfax, VA 22030-2434
Phone: (703) 317-9500
Fax: (703) 317-4900
Show map & directions

Directions in Google Maps · Apple Maps · OpenStreetMap

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

Specialties & licences

Family Medicine Physician (primary) Taxonomy 207Q00000X

Record details

NPI number1639542160
Entity typeOrganization (Type 2)
Organization subpartYes
Parent organizationLoudoun Medical Group, PC
Authorized official Mary Beth Tamasy — Ceo · (703) 737-6010
Other names Richard Nemeth, Md; Richard Nemeth, Md
NPI enumeratedNovember 5, 2015
Last updated in NPPESAugust 18, 2023
Certification dateAugust 18, 2023
Mailing addressPo Box 17334, Baltimore, MD 21297-1334

Other providers in Fairfax