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

Dr. Mary K Barnhart, MD

Individual provider Surgery Physician · NPI 1215048665

Dr. Mary K Barnhart, MD is a Surgery Physician in Gresham, 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.

See every abbreviation used in this directory →

Practice location Address checks out

831 NW Council Dr Ste 301
Gresham, OR 97030-3721
Phone: (503) 661-9700
Fax: (503) 661-9800
Show map & directions

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

Specialties & licences

Surgery Physician (primary) Taxonomy 208600000X · Licence MD15055 (OR)

Record details

NPI number1215048665
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorNo
NPI enumeratedAugust 31, 2006
Last updated in NPPESSeptember 25, 2008

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