Individual provider · Type 1 NPI

Brett S. Wallin, MD

Internal Medicine Physician · St. George, UT

NPI number 1457557613 Active

Practice location

1380 E Medical Center Dr
St. George, UT 84790-2123

Mailing address

PO Box 27128
Salt Lake City, UT 84127-0128

Other practice locations

  • 368 E Riverside Dr Ste 3B, St. George, UT 84790-7068 · (435) 656-3324

Specialties and licenses

TaxonomyCodeLicense
Internal Medicine Physician Primary 207R00000X7984164-1205 (UT)
Internal Medicine Physician 207R00000X81245 (AZ)
Internal Medicine Physician 207R00000X01068450A (IN)

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 1457557613

Brett S. Wallin, MD's National Provider Identifier is 1457557613, issued on Jun 25, 2007. The primary taxonomy on file is Internal Medicine Physician (207R00000X), and the practice location is in St. George, UT. The record was last updated on Jun 2, 2025.