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

Dr. Ashish C Massey, MD, PHD

Individual provider Pediatric Hematology & Oncology Physician · NPI 1255674321

Dr. Ashish C Massey, MD, PHD is a Pediatric Hematology & Oncology Physician in New York, New York. Works from 2 locations. Licensed in New York.

Licensed in
NY
In the registry since
2013
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.

See every abbreviation used in this directory →

Practice location Address checks out

1275 York Ave # HOWARD14
New York, NY 10065-6007
Phone: (212) 639-5966
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 120 Mineola Blvd Ste 460, Mineola, NY 11501-4067 — (516) 663-9400

Specialties & licences

Pediatric Hematology & Oncology Physician (primary) Taxonomy 2080P0207X · Licence 282245 (NY)

Record details

NPI number1255674321
Entity typeIndividual (Type 1)
GenderMale
Credentials MD , PHD
Sole proprietorNo
NPI enumeratedMarch 27, 2013
Last updated in NPPESJune 9, 2024
Certification dateJune 9, 2024

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