Individual provider · Type 1 NPI

John Charles Matulis Iii, DO

Internal Medicine Physician · Rochester, MN

NPI number 1891013140 Active

Practice location

200 1st St SW
Rochester, MN 55905-0001

Call (507) 284-2511 Map

Mailing address

PO Box 860912
Minneapolis, MN 55486-0912

Other practice locations

  • 758 Buckfield Rd, Hebron, ME 04238-3261 · (860) 305-3438

Specialties and licenses

TaxonomyCodeLicense
Internal Medicine Physician Primary 207R00000X59188 (MN)
Internal Medicine Physician 207R00000X16015 (NH)
Internal Medicine Physician 207R00000XDO4111 (ME)

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 1891013140

John Charles Matulis Iii, DO's National Provider Identifier is 1891013140, issued on May 11, 2010. The primary taxonomy on file is Internal Medicine Physician (207R00000X), and the practice location is in Rochester, MN. The record was last updated on Aug 21, 2026.