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

Dr. Toan Dinh Nguyen, MD

Individual provider Gastroenterology Physician · NPI 1467549998

Dr. Toan Dinh Nguyen, MD is a Gastroenterology Physician in Seattle, Washington. Practices as a sole proprietor. Licensed in Washington.

Licensed in
WA
In the registry since
2006
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

1660 S Columbian Way VA Puget Sound Hcs (S-111-GASTRO)
Seattle, WA 98108-1532
Phone: (206) 764-2285
Show map & directions

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

Specialties & licences

Gastroenterology Physician (primary) Taxonomy 207RG0100X · Licence MD00031495 (WA)

Record details

NPI number1467549998
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorYes
NPI enumeratedOctober 6, 2006
Last updated in NPPESJuly 21, 2022

Other providers in Seattle