Individual provider · Type 1 NPI

Hossein Keyvan-Larijani, MD

Internal Medicine Physician · Northport, NY

NPI number 1245209121 Active

Practice location

79 Middleville Rd
Northport, NY 11768-2200

Call (631) 261-4400 Map

Fax (631) 266-6051

Mailing address

92 Twin Oaks Dr
Kings Park, NY 11754-1232

Specialties and licenses

TaxonomyCodeLicense
Internal Medicine Physician Primary 207R00000X111342 (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 1245209121

Hossein Keyvan-Larijani, MD's National Provider Identifier is 1245209121, issued on Mar 14, 2006. The primary taxonomy on file is Internal Medicine Physician (207R00000X), and the practice location is in Northport, NY. The record was last updated on Jul 13, 2026.