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

Loudoun Medical Group, PC

Organization Gynecologic Oncology Physician · NPI 1902348139

Loudoun Medical Group, PC is a Gynecologic Oncology Physician in Dulles, Virginia. Registered with an NPI since 2016.

In the registry since
2016
What do these letters mean?
PC — Professional corporation
A form of business registration, not a clinical qualification.

See every abbreviation used in this directory →

Practice location Address checks out

24430 Stone Springs Blvd Ste 100
Dulles, VA 20166-2269
Phone: (703) 858-1500
Fax: (703) 858-5022
Show map & directions

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

Specialties & licences

Gynecologic Oncology Physician (primary) Taxonomy 207VX0201X

Record details

NPI number1902348139
Entity typeOrganization (Type 2)
Organization subpartYes
Parent organizationLoudoun Medical Group, PC
Authorized official Mary Beth Tamasy — Ceo · (703) 737-6010
Other names Loudoun Ob/Gyn & Midwives
NPI enumeratedNovember 4, 2016
Last updated in NPPESApril 24, 2023
Certification dateApril 24, 2023
Mailing address224-D Cornwall Street, Nw, Suite 403, Leesburg, VA 20176-2704