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

Internal Medicine of Fair Oaks, LLC

Organization Internal Medicine Physician · NPI 1962647362

Internal Medicine of Fair Oaks, LLC is an Internal Medicine Physician in Fairfax, Virginia. Registered with an NPI since 2008.

In the registry since
2008
What do these letters mean?
LLC — Limited liability company
A form of business registration, not a clinical qualification.

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Practice location Address checks out

3700 Joseph Siewick Dr Ste 402
Fairfax, VA 22033-1744
Phone: (703) 716-5404
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Internal Medicine Physician (primary) Taxonomy 207R00000X

Record details

NPI number1962647362
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Thienquang Le — Managing Partner · (703) 716-5404
NPI enumeratedDecember 13, 2008
Last updated in NPPESDecember 13, 2008
Mailing address3700 Joseph Siewick Dr, Suite 402, Fairfax, VA 22033-1744

Other providers in Fairfax