Individual provider · Type 1 NPI

Deborah Ellen Finkelstein, MD

Internal Medicine Physician · Harrison, NY

NPI number 1346377512 Active

Practice location

550 Mamaroneck Ave Ste 402
Harrison, NY 10528-1614

Call (914) 999-2100 Map

Fax (914) 595-3211

Mailing address

550 Mamaroneck Ave Ste 302
Harrison, NY 10528-1615

Specialties and licenses

Taxonomy	Code	License
Internal Medicine Physician Primary	207R00000X	215461 (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 1346377512

Deborah Ellen Finkelstein, MD's National Provider Identifier is 1346377512, issued on Feb 27, 2007. The primary taxonomy on file is Internal Medicine Physician (207R00000X), and the practice location is in Harrison, NY. The record was last updated on Jul 10, 2026.