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

Thomas J Ryan, MD

Individual provider Emergency Medicine Physician · NPI 1518956754

Thomas J Ryan, MD is an Emergency Medicine Physician in Oakton, Virginia. Practices as a sole proprietor. Licensed in Virginia.

Licensed in
VA
In the registry since
2005
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

See every abbreviation used in this directory →

Practice location Address checks out

2961A Hunter Mill Rd # 140
Oakton, VA 22124-1704
Phone: (703) 901-1383
Fax: (703) 255-1091
Show map & directions

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

Specialties & licences

Emergency Medicine Physician (primary) Taxonomy 207P00000X · Licence 0101032143 (VA)

Record details

NPI number1518956754
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorYes
NPI enumeratedOctober 20, 2005
Last updated in NPPESApril 27, 2010