Individual provider · Type 1 NPI

Kenneth J. Kellner, MD

Internal Medicine Physician · Marinette, WI

NPI number 1720195258 Active

Practice location

4061 Old Peshtigo Rd
Marinette, WI 54143

Call (715) 732-8000 Map

Mailing address

3301 W Forest Home Ave
Milwaukee, WI 53215-2843

Specialties and licenses

TaxonomyCodeLicense
Internal Medicine Physician Primary 207R00000X36075969 (IL)
Nephrology Physician 207RN0300X30271 (WI)

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 1720195258

Kenneth J. Kellner, MD's National Provider Identifier is 1720195258, issued on Aug 23, 2006. The primary taxonomy on file is Internal Medicine Physician (207R00000X), and the practice location is in Marinette, WI. The record was last updated on Sep 11, 2025.