Individual provider · Type 1 NPI

Steven Chacko, MD

Internal Medicine Physician · Stony Brook, NY

NPI number 1093418972 Active

Practice location

101 Nicolls Rd
Stony Brook, NY 11794-8434

Call (631) 638-2698 Map

Specialties and licenses

TaxonomyCodeLicense
Internal Medicine Physician Primary 207R00000X343949 (NY)

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 1093418972

Steven Chacko, MD's National Provider Identifier is 1093418972, issued on Mar 22, 2023. The primary taxonomy on file is Internal Medicine Physician (207R00000X), and the practice location is in Stony Brook, NY. The record was last updated on Sep 22, 2026.