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Loudoun Medical Group, PC

Loudoun Medical Group, PC is a healthcare organization registered as Vascular Surgery Physician in Reston, VA, holding Type 2 (organization) NPI 1588376321 since 2022. The authorized official on file is Mary Beth Tamasy, Ceo.

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NPI 1588376321
Entity type Organization (Type 2)
Legal business name Loudoun Medical Group, PC
Parent organization Loudoun Medical Group, PC
Practice address 12005 SUNRISE VALLEY DRIVE, SUITE 120, Reston, VA, 20191
Phone 7037376010
Enumeration date 2022-12-22
Last updated in NPPES 2022-12-22

Authorized official

Name Mary Beth Tamasy
Title Ceo
Phone 7037376010

Taxonomy & classification

Taxonomy code Specialty Primary License State
2086S0129X Vascular Surgery Physician Primary
Copy-ready billing details
Provider: Loudoun Medical Group, PC
NPI: 1588376321
Taxonomy: 2086S0129X (Vascular Surgery Physician)
Address: 12005 SUNRISE VALLEY DRIVE, SUITE 120, Reston, VA, 20191

Providers at this address

NPI Name Type Specialty Location
1568428258 Robert Podolsky Individual Vascular Surgery Physician Reston, VA
1902862261 Avisesh Sahgal Individual Surgery Physician Reston, VA
1265889893 Loudoun Medical Group, PC Organization Vascular Surgery Physician Reston, VA

Verify this record

Cross-check NPI 1588376321 against the authoritative CMS record: view Loudoun Medical Group, PC on the official NPPES registry .

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes — even if the provider moves or changes specialty. Read the full guide or validate an NPI number.

Frequently asked questions

Who is the authorized official for Loudoun Medical Group, PC?
NPPES lists Mary Beth Tamasy (Ceo) as the authorized official for this organization.
What is the NPI number for Loudoun Medical Group, PC?
The NPI for Loudoun Medical Group, PC is 1588376321, a Type 2 (organization) record in the CMS NPPES registry.

Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2022-12-22.