Individual provider · Type 1 NPI

Alyssa Michelle Rumsey, DO

Internal Medicine Physician · Three Rivers, MI

NPI number 1902396757 Active

Practice location

850 S Health Pkwy
Three Rivers, MI 49093-8358

Fax (269) 273-9060

Mailing address

3245 Health Dr Ste 100
Granger, IN 46530-1380

Other practice locations

  • 701 S Health Pkwy, Three Rivers, MI 49093-8352 · (269) 278-1145
  • 615 N Michigan St, 1st Fl Hospitalist Ste, South Bend, IN 46601-1033 · (574) 647-3050
  • 711 S Health Parkway Ste 1, Three Rivers, MI 49093-8354 · (269) 273-8557

Specialties and licenses

TaxonomyCodeLicense
Internal Medicine Physician 207R00000X02007019A (IN)
Internal Medicine Physician Primary 207R00000X5101026055 (MI)

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…

3 other providers at this address

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About NPI 1902396757

Alyssa Michelle Rumsey, DO's National Provider Identifier is 1902396757, issued on May 17, 2018. The primary taxonomy on file is Internal Medicine Physician (207R00000X), and the practice location is in Three Rivers, MI. The record was last updated on Jul 1, 2025.