Individual provider · Type 1 NPI

James Ross Horning, MD

Internal Medicine Physician · Sioux Falls, SD

NPI number 1801847892 Active

Practice location

2501 W 22nd St, Rc Johnson Va Hospital
Sioux Falls, SD 57105-1305

Call (605) 336-3230 Map

Fax (605) 373-4150

Specialties and licenses

TaxonomyCodeLicense
Internal Medicine Physician Primary 207R00000X2469 (SD)

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 1801847892

James Ross Horning, MD's National Provider Identifier is 1801847892, issued on May 13, 2006. The primary taxonomy on file is Internal Medicine Physician (207R00000X), and the practice location is in Sioux Falls, SD. The record was last updated on Jul 13, 2026.