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

Dr. William R McAllister, MD

Individual provider Specialist · NPI 1275622441

Dr. William R McAllister, MD is a Specialist in Portland, Oregon. Licensed in Oregon. Registered with an NPI since 2006.

Licensed in
OR
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

9155 SW Barnes Rd Ste 940
Portland, OR 97225-6636
Phone: (503) 297-1351
Fax: (503) 297-2851
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Specialist (primary) Taxonomy 174400000X · Licence 06467 (OR)

Record details

NPI number1275622441
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedOctober 12, 2006
Last updated in NPPESAugust 29, 2011

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