Individual provider · Type 1 NPI

Marianne Young, MD

Internal Medicine Physician · Syosset, NY

NPI number 1144329772 Active

Practice location

175 Jericho Tpke, Suite 204
Syosset, NY 11791-4532

Call (631) 249-2242 Map

Mailing address

172 Harrison Ave
Mineola, NY 11501-3968

Specialties and licenses

TaxonomyCodeLicense
Internal Medicine Physician Primary 207R00000X208596 (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 1144329772

Marianne Young, MD's National Provider Identifier is 1144329772, issued on Sep 21, 2006. The primary taxonomy on file is Internal Medicine Physician (207R00000X), and the practice location is in Syosset, NY. The record was last updated on Oct 18, 2026.