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

Dr. Warren H Lewin, MD

Individual provider Internal Medicine Physician · NPI 1750654232

Dr. Warren H Lewin, MD is an Internal Medicine Physician in New York, New York. Licensed in Massachusetts and New York. Registered with an NPI since 2012.

Licensed in
MA, NY
In the registry since
2012
Specialties on file
3
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

1 Gustave L Levy Pl
New York, NY 10029-6504
Phone: (647) 869-8032
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Hospice and Palliative Medicine (Family Medicine) Physician (primary) Taxonomy 207QH0002X · Licence 281402 (NY)
Internal Medicine Physician Taxonomy 207R00000X · Licence L-250357 (MA)
Hospice and Palliative Medicine (Internal Medicine) Physician Taxonomy 207RH0002X · Licence 250357 (MA)

Record details

NPI number1750654232
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedFebruary 15, 2012
Last updated in NPPESSeptember 13, 2015

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