Individual provider · Type 1 NPI

Ralph L. Nachman, MD

Internal Medicine Physician · New York, NY

NPI number 1275620346 Active

Practice location

520 E 70th St # STARR-341
New York, NY 10021-9800

Fax (212) 746-3305

Specialties and licenses

Taxonomy	Code	License
Internal Medicine Physician Primary	207R00000X	083906 (NY)
Hematology & Oncology Physician	207RH0003X	083906 (NY)
Medical Oncology Physician	207RX0202X	083906 (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 1275620346

Ralph L. Nachman, MD's National Provider Identifier is 1275620346, issued on Oct 9, 2006. The primary taxonomy on file is Internal Medicine Physician (207R00000X), and the practice location is in New York, NY. The record was last updated on Sep 11, 2025.