Individual provider · Type 1 NPI

Ian Barton May, MD

Internal Medicine Physician · Spokane, WA

NPI number 1790129930 Active

Practice location

624 E Front Ave
Spokane, WA 99202-2139

Call (509) 626-9900 Map

Fax (509) 227-7070

Mailing address

PO Box 31001-4114
Pasadena, CA 91110-0001

Other practice locations

  • 201 16th Ave E, Seattle, WA 98112-5226 · (206) 326-3000

Specialties and licenses

TaxonomyCodeLicense
Internal Medicine Physician Primary 207R00000XMD60636329 (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…

133 other providers at this address

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About NPI 1790129930

Ian Barton May, MD's National Provider Identifier is 1790129930, issued on Apr 18, 2013. The primary taxonomy on file is Internal Medicine Physician (207R00000X), and the practice location is in Spokane, WA. The record was last updated on Nov 26, 2025.