Individual provider · Type 1 NPI

Alan T. Boyd, DO

Internal Medicine Physician · Seattle, WA

NPI number 1356084545 Active

Practice location

1100 9th Ave
Seattle, WA 98101-2756

Call (206) 583-2299 Map

Fax (206) 223-6395

Mailing address

PO Box 741515
Los Angeles, CA 90074-1515

Specialties and licenses

TaxonomyCodeLicense
Internal Medicine Physician Primary 207R00000XOP70126464 (WA)

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 1356084545

Alan T. Boyd, DO's National Provider Identifier is 1356084545, issued on Apr 15, 2022. The primary taxonomy on file is Internal Medicine Physician (207R00000X), and the practice location is in Seattle, WA. The record was last updated on Oct 8, 2026.