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

Mr. Kerry Ben Callahan, MD

Individual provider Family Medicine Physician · NPI 1902871932

Mr. Kerry Ben Callahan, MD is a Family Medicine Physician in Portland, Oregon. Works from 2 locations. Licensed in Oregon.

Licensed in
OR
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

541 NE 20th Ave Ste 210
Portland, OR 97232
Phone: (503) 233-6940
Fax: (503) 236-2676
Show map & directions

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

Additional practice locations (1)

  • 5005 Ne Sandy Blvd, Portland, OR 97213-1941 — (503) 233-6940

Specialties & licences

Family Medicine Physician (primary) Taxonomy 207Q00000X · Licence 16630 (OR)

Record details

NPI number1902871932
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedFebruary 22, 2006
Last updated in NPPESMay 24, 2018

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