Individual provider · Type 1 NPI

Sean David Hayes, MD

Internal Medicine Physician · Springfield, IL

NPI number 1326337692 Active

Practice location

701 N 1st St
Springfield, IL 62781-2403

Call (217) 528-7541 Map

Fax (217) 606-3057

Mailing address

PO Box 19248
Springfield, IL 62794-9248

Specialties and licenses

TaxonomyCodeLicense
Internal Medicine Physician Primary 207R00000X036141303 (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 1326337692

Sean David Hayes, MD's National Provider Identifier is 1326337692, issued on Apr 7, 2011. The primary taxonomy on file is Internal Medicine Physician (207R00000X), and the practice location is in Springfield, IL. The record was last updated on Jul 14, 2025.