Individual provider · Type 1 NPI

Weiyi Tang, MD

Internal Medicine Physician · Marion, IL

NPI number 1255307971 Active

Practice location

2401 W Main St
Marion, IL 62959-1188

Call (618) 997-5311 Map

Specialties and licenses

TaxonomyCodeLicense
Internal Medicine Physician Primary 207R00000XA73375 (CA)

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 1255307971

Weiyi Tang, MD's National Provider Identifier is 1255307971, issued on Feb 23, 2006. The primary taxonomy on file is Internal Medicine Physician (207R00000X), and the practice location is in Marion, IL. The record was last updated on Jul 13, 2026.