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

Richard Atwood Willson, MD

Individual provider Gastroenterology Physician · NPI 1881032423

Richard Atwood Willson, MD is a Gastroenterology Physician in Seattle, Washington. Practices as a sole proprietor. Licensed in Washington.

Licensed in
WA
In the registry since
2013
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

815 W Galer St
Seattle, WA 98119
Phone: (206) 284-5971
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Gastroenterology Physician (primary) Taxonomy 207RG0100X · Licence MD.00013497 (WA)

Record details

NPI number1881032423
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorYes
NPI enumeratedJune 5, 2013
Last updated in NPPESJune 5, 2013

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