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LOUDOUN MEDICAL GROUP, PC
NPI 1114843596
Surgery in Vienna, VA

Active since June 29, 2026
8320 OLD COURTHOUSE ROAD, SUITE 401, VIENNA, VA 22182(703) 737-6010 Get Directions Write a Review

NPPES record last updated: June 29, 2026. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Loudoun Medical Group, Pc NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

LOUDOUN MEDICAL GROUP, PC (NPI 1114843596), doing business as Lmg Comprehensive Breast Center, is a healthcare organization registered as a surgery in Vienna, Virginia and active in the NPI registry since June 2026. The organization lists Mary Beth Tamasy, Ceo, as its authorized official.

NPPES Registry Identity

NPI1114843596
Entity TypeOrganization
Primary Taxonomy208600000X
Legal Business NameLOUDOUN MEDICAL GROUP, PC
Location Address8320 OLD COURTHOUSE ROAD, SUITE 401Vienna, VA 22182-3848
Mailing Address224d Cornwall Street, Nw, Ste 403Leesburg, VA 20176-2704 · (703) 737-6010
Phone(703) 737-6010
Organization SubpartYes
Authorized OfficialMary Beth TamasyCeo · (703) 737-6010
Enumeration DateJune 29, 2026
NPPES CertifiedJune 29, 2026
✔ NPI 1114843596 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtySurgeryAllopathic & Osteopathic Physicians
Taxonomy Code208600000X
Definition
A general surgeon has expertise related to the diagnosis - preoperative, operative and postoperative management - and management of complications of surgical conditions in the following areas: alimentary tract; abdomen; breast, skin and soft tissue; endocrine system; head and neck surgery; pediatric surgery; surgical critical care; surgical oncology; trauma and burns; and vascular surgery. General surgeons increasingly provide care through the use of minimally invasive and endoscopic techniques. Many general surgeons also possess expertise in transplantation surgery, plastic surgery and cardiothoracic surgery.
8320 OLD COURTHOUSE ROAD, SUITE 401, Vienna, VA 22182
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Other Names 1

Doing Business AsLmg Comprehensive Breast Center

Group Practice 1

Group TaxonomyThis provider is a business group of one or more individual practitioners, who practice with different areas of specialization.193200000X MULTI-SPECIALTY GROUP

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Loudoun Medical Group, PC's NPI number?

The NPI number for Loudoun Medical Group, PC is 1114843596. It was assigned to this organization in the NPPES registry on June 29, 2026. The provider is doing business as LMG Comprehensive Breast Center.

Where is Loudoun Medical Group, PC located?

Loudoun Medical Group, PC is located at 8320 Old Courthouse Road, Suite 401, Vienna, VA 22182. The listed phone number is (703) 737-6010.

What is Loudoun Medical Group, PC's specialty?

The primary specialty registered for this NPI is Surgery with taxonomy code 208600000X.

When was this NPI record last updated?

The NPPES record for Loudoun Medical Group, PC was last updated on June 29, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 36 days ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.