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.
✓ Active NPI ✓ Valid NPI checksum Organization subpart
| 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
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Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2022-12-22.