Individual provider · Type 1 NPI

William Cheung, MD

Internal Medicine Physician · New York, NY

NPI number 1629031208 Active

Practice location

86 Bowery, Fl 7
New York, NY 10013-4615

Call (212) 226-2251 Map

Fax (888) 502-8168

Mailing address

366 5th Ave, Fl 4
New York, NY 10001-2241

Other practice locations

13527 38th Ave, Fl 2, Flushing, NY 11354-4449 · (718) 886-5068
849 57th St, Ste 7, Brooklyn, NY 11220-3798 · (718) 431-2985

Specialties and licenses

Taxonomy	Code	License
Internal Medicine Physician Primary	207R00000X	189558 (NY)
Hematology & Oncology Physician	207RH0003X	189558 (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 1629031208

William Cheung, MD's National Provider Identifier is 1629031208, issued on Apr 6, 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 Aug 7, 2026.