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

Mr. David A Pfaff, MD

Individual provider Gastroenterology Physician · NPI 1316941032

Mr. David A Pfaff, MD is a Gastroenterology Physician in Vancouver, Washington. Licensed in Washington. Registered with an NPI since 2005.

Licensed in
WA
In the registry since
2005
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

100 E 33rd St Ste 206
Vancouver, WA 98663-2776
Phone: (360) 695-1334
Fax: (360) 992-1159
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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 MD00031253 (WA)

Record details

NPI number1316941032
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedJune 9, 2005
Last updated in NPPESJune 30, 2010
Mailing address100 E 33rd St, Ste 206, Vancouver, WA 98663-2776

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