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

Loudoun Medical Group, PC

Organization Hypertension Specialist Physician · NPI 1578002275

Loudoun Medical Group, PC is a Hypertension Specialist Physician in Leesburg, Virginia. Registered with an NPI since 2017.

In the registry since
2017
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

19490 Sandridge Way Ste 120
Leesburg, VA 20176-3469
Phone: (703) 723-5555
Fax: (703) 562-6996
Show map & directions

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

Specialties & licences

Hypertension Specialist Physician (primary) Taxonomy 207RH0005X

Record details

NPI number1578002275
Entity typeOrganization (Type 2)
Organization subpartYes
Parent organizationLoudoun Medical Group, PC
Authorized official Mary Beth Tamasy — Ceo · (703) 737-6010
Other names Oscar Adler, Md: Kidney Disease & Hypertension; Oscar Adler, Md: Kidney Disease & Hypertension
NPI enumeratedFebruary 15, 2017
Last updated in NPPESAugust 18, 2023
Certification dateAugust 18, 2023
Mailing address224d Cornwall St Nw, Suite 403, Leesburg, VA 20176-2700