Loudoun Medical Group, PC
Loudoun Medical Group, PC is a Family Medicine Physician in Fairfax, Virginia. Registered with an NPI since 2026.
- In the registry since
- 2026
- Specialties on file
- 2
What do these letters mean?
- PC — Professional corporation
- A form of business registration, not a clinical qualification.
Practice location Address checks out
3700 Joseph Siewick Dr Ste 106Fairfax, VA 22033-1737
Phone: (571) 724-4400
Show map & directions
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Pin is approximate — placed at the ZIP-code centre, not the exact door.
Specialties & licences
| Obesity Medicine (Family Medicine) Physician (primary) | Taxonomy 207QB0002X |
|---|---|
| Family Medicine Physician | Taxonomy 207Q00000X |
Record details
| NPI number | 1962369959 |
|---|---|
| Entity type | Organization (Type 2) |
| Organization subpart | Yes |
| Parent organization | Loudoun Medical Group, PC |
| Authorized official | Mary Beth Tamasy — Ceo · (703) 737-6010 |
| Other names | Physicians Premiere Weight And Wellness Center |
| NPI enumerated | January 9, 2026 |
| Last updated in NPPES | January 28, 2026 |
| Certification date | January 28, 2026 |
| Mailing address | 224d Cornwall St Nw Ste 403, Leesburg, VA 20176-2704 |
Other providers in Fairfax
-
Dr. Kerry Randall Lewis, MD
10560 Main St Ste 210, Fairfax, VA 22030-7182 · (703) 273-3613
-
Dr. Natnari Natalie Linwong, MD
3650 Joseph Siewick Dr Ste 400, Fairfax, VA 22033-1715 · (703) 391-2020
-
Loudoun Medical Group, PC
3700 Joseph Siewick Dr Ste 106, Fairfax, VA 22033-1737 · (703) 783-5673
-
Loudoun Medical Group, PC
3911 Old Lee Hwy Ste 41-C, Fairfax, VA 22030-2434 · (703) 317-9500
-
Ainsley Lundgren, MD
3650 Joseph Siewick Dr Ste 400, Fairfax, VA 22033-1715 · (703) 391-2020
-
Dr. Peter H Macarthur, MD
8501 Arlington Blvd Ste 200, Fairfax, VA 22031-4617 · (703) 970-6464
-
Dr. Sheeba Mahnaz, MD
10100 Fairfax Blvd, Fairfax, VA 22030-2000 · (703) 679-1876
-
Dr. Amtul M Malik, MD
3251 Blenheim Blvd Ste 200, Fairfax, VA 22030-1504 · (703) 270-4300