Individual provider · Type 1 NPI

Michael Sun, MD

Internal Medicine Physician · Chicago, IL

NPI number 1124718416 Active

Practice location

251 E Huron St
Chicago, IL 60611-3055

Call (312) 926-2000 Map

Specialties and licenses

TaxonomyCodeLicense
Internal Medicine Physician Primary 207R00000X125081778 (IL)
Critical Care Medicine (Internal Medicine) Physician 207RC0200X1124718416 (IL)
Pulmonary Disease Physician 207RP1001X1124718416 (IL)

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 1124718416

Michael Sun, MD's National Provider Identifier is 1124718416, issued on May 10, 2023. The primary taxonomy on file is Internal Medicine Physician (207R00000X), and the practice location is in Chicago, IL. The record was last updated on Jun 12, 2026.