Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
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Dr. Jason Parker Gonsky, MD, PHD

Individual provider Hematology & Oncology Physician · NPI 1184835035

Dr. Jason Parker Gonsky, MD, PHD is a Hematology & Oncology Physician in Brooklyn, New York. Licensed in New York. Registered with an NPI since 2007.

Licensed in
NY
In the registry since
2007
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.
PHD — Doctor of Philosophy
A research doctorate. In healthcare it usually sits alongside a clinical licence.

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Practice location Address checks out

451 Clarkson Ave Bldg A Fl 7 Kings County Hospital Center
Brooklyn, NY 11203-2054
Phone: (718) 245-2770
Fax: (718) 245-3808
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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 236096 (NY)

Record details

NPI number1184835035
Entity typeIndividual (Type 1)
GenderMale
Credentials MD , PHD
Sole proprietorNo
NPI enumeratedMay 24, 2007
Last updated in NPPESAugust 14, 2009

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