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

Vivien Leung, MD

Individual provider Internal Medicine Physician · NPI 1598928160

Vivien Leung, MD is an Endocrinology in Bronx, New York. Graduated from Northwestern University Feinberg Medical School in 2005, 21 years ago. Practices with Bronxcare Health System, a 333-clinician group and accepts Medicare assignment. Licensed in New York.

Years since qualifying
21
Trained at
Northwestern University Feinberg Medical School
Licensed in
NY
In the registry since
2008
Specialties on file
2
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

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Practice location Address checks out

1650 Grand Concourse
Bronx, NY 10457-7606
Phone: (718) 590-1800
Fax: (718) 518-5740
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Endocrinology, Diabetes & Metabolism Physician (primary) Taxonomy 207RE0101X · Licence 269110 (NY)
Internal Medicine Physician Taxonomy 207R00000X · Licence 003124 (NY)

Record details

NPI number1598928160
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorYes
NPI enumeratedJuly 3, 2008
Last updated in NPPESJanuary 2, 2014

Medicare enrollment

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

Medicare specialtyENDOCRINOLOGY
Also practisesINTERNAL MEDICINE
Medical schoolNORTHWESTERN UNIVERSITY FEINBERG MEDICAL SCHOOL
Graduated 2005 (21 years in practice)
Group practice Bronxcare Health System — 333 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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