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

Dr. Patrick Stauffer, MD

Individual provider Gastroenterology Physician · NPI 1639706260

Dr. Patrick Stauffer, MD is a Gastroenterology Physician in Portland, Oregon. Works from 2 locations. Licensed in Oregon.

Licensed in
OR
In the registry since
2020
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

1111 NE 99th Ave Ste 301
Portland, OR 97220-9442
Phone: (503) 963-2707
Fax: (503) 963-2802
Show map & directions

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

Additional practice locations (1)

  • 9300 Se 91st Ave Ste 300, Happy Valley, OR 97086-3762 — (503) 963-2707

Specialties & licences

Gastroenterology Physician (primary) Taxonomy 207RG0100X · Licence MD229277 (OR)

Record details

NPI number1639706260
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedMarch 24, 2020
Last updated in NPPESJuly 21, 2026
Certification dateJuly 21, 2026
Mailing address541 Ne 20th Ave Ste 225, Portland, OR 97232-2895

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