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.

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Practice location Address checks out

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

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