Individual provider · Type 1 NPI

Thomas William Knowles, DO

Internal Medicine Physician · Charleston, WV

NPI number 1497490304 Active

Practice location

501 Morris St
Charleston, WV 25301-1326

Call (304) 388-5432 Map

Mailing address

3100 Maccorkle Ave SE Ste B-16
Charleston, WV 25304-1223

Other practice locations

  • 1400 Hospital Dr, Hurricane, WV 25526-9202 · (304) 757-1700
  • 800 Pennsylvania Ave, Charleston, WV 25302-3351 · (304) 388-5432
  • 3200 Maccorkle Ave SE, Charleston, WV 25304-1227 · (304) 388-5432

Specialties and licenses

TaxonomyCodeLicense
Internal Medicine Physician Primary 207R00000X4950 (WV)

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 1497490304

Thomas William Knowles, DO's National Provider Identifier is 1497490304, issued on May 4, 2022. The primary taxonomy on file is Internal Medicine Physician (207R00000X), and the practice location is in Charleston, WV. The record was last updated on May 27, 2026.