Individual provider · Type 1 NPI

Joan M. McMahon, MD

Internal Medicine Physician · Lewistown, MT

NPI number 1467403345 Active

Practice location

408 Wendell Ave
Lewistown, MT 59457-2261

Mailing address

310 Wendell Ave, Att: Clinic Manager
Lewistown, MT 59457-2267

Specialties and licenses

TaxonomyCodeLicense
Hospitalist Physician 208M00000XMED-PHYS-LIC-9666 (MT)
Internal Medicine Physician Primary 207R00000XMED-PHYS-LIC-9666 (MT)

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 1467403345

Joan M. McMahon, MD's National Provider Identifier is 1467403345, issued on May 15, 2006. The primary taxonomy on file is Internal Medicine Physician (207R00000X), and the practice location is in Lewistown, MT. The record was last updated on Jun 19, 2024.