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

Dr. Olcay Batuman, MD

Individual provider Hematology & Oncology Physician · NPI 1316931579

Dr. Olcay Batuman, MD is a Hematology & Oncology Physician in Brooklyn, New York. Licensed in New York. Registered with an NPI since 2005.

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

450 Clarkson Ave Ste A
Brooklyn, NY 11203-2056
Phone: (718) 270-2785
Fax: (718) 270-1578
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Hematology & Oncology Physician (primary) Taxonomy 207RH0003X · Licence 191131-1 (NY)

Record details

NPI number1316931579
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorNo
NPI enumeratedSeptember 2, 2005
Last updated in NPPESSeptember 26, 2014
Mailing address450 Clarkson Ave, Box 1262, Brooklyn, NY 11203-2056

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