Individual provider · Type 1 NPI

Michael J. O'Brien, MD

Internal Medicine Physician · La Crosse, WI

NPI number 1144203241 Active

Practice location

700 West Ave S
La Crosse, WI 54601-4783

Call (608) 785-0940 Map

Mailing address

PO Box 1510
Eau Claire, WI 54702-1510

Specialties and licenses

TaxonomyCodeLicense
Internal Medicine Physician Primary 207R00000X29161 (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 1144203241

Michael J. O'Brien, MD's National Provider Identifier is 1144203241, issued on Nov 22, 2005. The primary taxonomy on file is Internal Medicine Physician (207R00000X), and the practice location is in La Crosse, WI. The record was last updated on Jan 20, 2020.