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

Robert G Chaffee, MD

Individual provider Gastroenterology Physician · NPI 1184645707

Robert G Chaffee, MD is a Gastroenterology Physician in Edmonds, Washington. Licensed in Washington. Registered with an NPI since 2006.

Licensed in
WA
In the registry since
2006
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

21600 Highway 99 Ste 260
Edmonds, WA 98026-8012
Phone: (425) 774-2650
Fax: (425) 774-2643
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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 MD00013047 (WA)

Record details

NPI number1184645707
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedJuly 21, 2006
Last updated in NPPESJuly 13, 2011
Mailing addressPo Box 34888, Seattle, WA 98124-1888

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