Individual provider · Type 1 NPI

Douglas Eugene Hayes, DO

Hospitalist Physician · Butte, MT

NPI number 1497252415 Active

Practice location

400 S Clark St
Butte, MT 59701-2328

Call (406) 723-2500 Map

Fax (406) 723-2584

Mailing address

1415 E Kincaid St
Mount Vernon, WA 98274-4126

Other practice locations

  • 1415 E Kincaid St, Mount Vernon, WA 98274-4126 · (360) 416-5750
  • 603 S Chestnut St, Ellensburg, WA 98926-3875 · (303) 390-1940

Specialties and licenses

TaxonomyCodeLicense
Internal Medicine Physician 207R00000XOP61019828 (WA)
Hospitalist Physician 208M00000XOP61019828 (WA)
Hospitalist Physician Primary 208M00000X173316 (MT)

Hospitalist Physician: Hospitalists are physicians whose primary professional focus is the general medical care of hospitalized patients. Their activities include patient care, teaching, research, and leadership related to Hospital Medicine. The term 'hospitalist' refers to physicians whose practice emphasizes providing care for hospitalized patients.

77 other providers at this address

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About NPI 1497252415

Douglas Eugene Hayes, DO's National Provider Identifier is 1497252415, issued on Apr 6, 2018. The primary taxonomy on file is Hospitalist Physician (208M00000X), and the practice location is in Butte, MT. The record was last updated on Jul 22, 2026.