Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
NPIDirectory

William Cheung, MD

Individual provider Internal Medicine Physician · NPI 1629031208

William Cheung, MD is an Internal Medicine in New York, New York. Qualified in 1987, 39 years ago. Practices with Chinatown True Care Medical PLLC, a 247-clinician group, works from 3 locations, accepts Medicare assignment and offers telehealth. Licensed in New York.

Years since qualifying
39
Licensed in
NY
In the registry since
2006
Specialties on file
2
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

See every abbreviation used in this directory →

Claim this listing Report a problem Suggest an edit

Practice location Address checks out

86 Bowery Fl 7
New York, NY 10013-4615
Phone: (212) 226-2251
Fax: (888) 502-8168
Show map & directions

Directions in Google Maps · Apple Maps · OpenStreetMap

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (2)

  • 849 57th St, Brooklyn, NY 11220-3798 — (718) 431-2985
  • 13527 38th Ave, Flushing, NY 11354-4449 — (718) 886-5068

Specialties & licences

Internal Medicine Physician (primary) Taxonomy 207R00000X · Licence 189558 (NY)
Hematology & Oncology Physician Taxonomy 207RH0003X · Licence 189558 (NY)

Record details

NPI number1629031208
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedApril 6, 2006
Last updated in NPPESAugust 7, 2026
Certification dateAugust 7, 2026

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyINTERNAL MEDICINE
Also practisesHEMATOLOGY/ONCOLOGY
Medical schoolOTHER
Graduated 1987 (39 years in practice)
Group practice Chinatown True Care Medical Pllc — 247 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services

Other providers in New York