Individual provider · Type 1 NPI

David Montgomery, DO

Internal Medicine Physician · Marietta, OH

NPI number 1992773501 Active

Practice location

320 E 8th St Ste 141
Marietta, OH 45750-3382

Call (740) 374-5580 Map

Fax (740) 374-6266

Mailing address

416 Colegate Dr Bldg 3
Marietta, OH 45750-9549

Other practice locations

  • 424 Highland Ave, Williamstown, WV 26187-1249 · (740) 376-6191
  • 802 Wayne St Ste 100, Marietta, OH 45750-3373 · (740) 374-5580

Specialties and licenses

TaxonomyCodeLicense
Internal Medicine Physician Primary 207R00000X34007570 (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 1992773501

David Montgomery, DO's National Provider Identifier is 1992773501, issued on Mar 9, 2006. 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 21, 2026.