Individual provider · Type 1 NPI

Gerald Acheson Dunlap, MD

Internal Medicine Physician · Beaverton, OR

NPI number 1144497009 Active

Practice location

4855 SW Western Ave
Beaverton, OR 97005-3460

Call (800) 813-2000 Map

Mailing address

500 NE Multnomah St Ste 100
Portland, OR 97232-2031

Other practice locations

  • 1510 Division St, Suite 200, Oregon City, OR 97045-1581 · (503) 650-6880

Specialties and licenses

TaxonomyCodeLicense
Internal Medicine Physician 207R00000XLL17373 (OR)
Internal Medicine Physician Primary 207R00000XMD151063 (OR)

Internal Medicine Physician: A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medi…

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About NPI 1144497009

Gerald Acheson Dunlap, MD's National Provider Identifier is 1144497009, issued on May 9, 2008. The primary taxonomy on file is Internal Medicine Physician (207R00000X), and the practice location is in Beaverton, OR. The record was last updated on May 5, 2026.