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

Thomas S Sullivan, MD

Individual provider Family Medicine Physician · NPI 1295742419

Thomas S Sullivan, MD is a Family Medicine Physician in Reston, Virginia. Licensed in Virginia. Registered with an NPI since 2006.

Licensed in
VA
In the registry since
2006
Specialties on file
2
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

See every abbreviation used in this directory →

Claim this listing Report a problem Suggest an edit

Practice location Address checks out

12018 Sunrise Valley Dr Ste 400
Reston, VA 20191-3432
Phone: (571) 262-5200
Fax: (571) 521-7249
Show map & directions

Directions in Google Maps · Apple Maps · OpenStreetMap

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Family Medicine Physician (primary) Taxonomy 207Q00000X · Licence 0101043001 (VA)
Hospice and Palliative Medicine (Family Medicine) Physician Taxonomy 207QH0002X · Licence 0101043001 (VA)

Record details

NPI number1295742419
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedAugust 1, 2006
Last updated in NPPESMarch 21, 2011
Mailing address5440 Chandley Farm Cir, Centreville, VA 20120-1239

Other providers in Reston