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

Individual provider Internal Medicine Physician · NPI 1174511000

Wei Yan Tan, MD is an Internal Medicine in Brooklyn, New York. Qualified in 1986, 40 years ago. Accepts Medicare assignment. Licensed in New York.

Years since qualifying
40
Licensed in
NY
In the registry since
2005
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

5618 7th Ave
Brooklyn, NY 11220-3510
Phone: (718) 439-3284
Fax: (718) 439-5029
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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 225855 (NY)

Record details

NPI number1174511000
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorNo
NPI enumeratedOctober 13, 2005
Last updated in NPPESMarch 27, 2015
Mailing address5618 7th Ave, Brooklyn, NY 11220-3510

Medicare enrollment

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

Medicare specialtyINTERNAL MEDICINE
Medical schoolOTHER
Graduated 1986 (40 years in practice)
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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