Individual provider · Type 1 NPI

Matthew Holcomb, DO

Internal Medicine Physician · Marietta, OH

NPI number 1205416740 Active

Practice location

401 Matthew St
Marietta, OH 45750-1635

Call (740) 374-7700 Map

Mailing address

16434 Main Market Rd
West Farmington, OH 44491-9607

Other practice locations

  • 1106 Colegate Dr, Marietta, OH 45750-1323 · (740) 374-7700
  • 5300 N Meadows Dr, Grove City, OH 43123-2546 · (614) 663-4550

Specialties and licenses

TaxonomyCodeLicense
Internal Medicine Physician Primary 207R00000X34.017129 (OH)
Hospitalist Physician 208M00000X34.017129 (OH)

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 1205416740

Matthew Holcomb, DO's National Provider Identifier is 1205416740, issued on Apr 9, 2021. The primary taxonomy on file is Internal Medicine Physician (207R00000X), and the practice location is in Marietta, OH. The record was last updated on Oct 23, 2026.