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

Dr. Charlton Tsai, MD

Individual provider Internal Medicine Physician · NPI 1699302125

Dr. Charlton Tsai, MD is an Internal Medicine Physician in New York, New York. Licensed in New York. Registered with an NPI since 2020.

Licensed in
NY
In the registry since
2020
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

See every abbreviation used in this directory →

Practice location Address checks out

1275 York Ave
New York, NY 10065-6007
Phone: (332) 333-3697
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Internal Medicine Physician (primary) Taxonomy 207R00000X · Licence 321385 (NY)

Record details

NPI number1699302125
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedMarch 25, 2020
Last updated in NPPESJune 28, 2024
Certification dateJune 28, 2024

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