Individual provider · Type 1 NPI

Swapna Thammishetti, MD

Internal Medicine Physician · Marietta, OH

NPI number 1780170605 Active

Practice location

401 Matthew St
Marietta, OH 45750-1635

Call (740) 374-7700 Map

Mailing address

800 Garfield Ave Rm G102
Parkersburg, WV 26101-5340

Other practice locations

  • 800 Garfield Ave Rm G102, Parkersburg, WV 26101-5340 · (304) 424-4575
  • 1106 Colegate Dr, Marietta, OH 45750-1323 · (740) 374-7700

Specialties and licenses

TaxonomyCodeLicense
Hospitalist Physician 208M00000X35.142917 (OH)
Student in an Organized Health Care Education/Training Program 390200000XNone listed
Internal Medicine Physician Primary 207R00000X35.142917 (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 1780170605

Swapna Thammishetti, MD's National Provider Identifier is 1780170605, issued on Jul 3, 2018. 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.