Individual provider · Type 1 NPI

Megan Stewart

Hematology & Oncology Physician · Stony Brook, NY

NPI number 1194667394 Active

Practice location

100 Nicolls Rd
Stony Brook, NY 11794-0001

Call (631) 444-2960 Map

Mailing address

7 Doolings Path
Setauket, NY 11733-1926

Specialties and licenses

TaxonomyCodeLicense
Hematology & Oncology Physician Primary 207RH0003X71842601 (NY)

Hematology & Oncology Physician: An internist doctor of osteopathy that specializes in the treatment of the combination of hematology and oncology disorders. A doctor of osteopathy that is board eligible/certified by the American Osteopathic Board of Internal Medicine WAS able to obtain a Certificate of Special Qualifications in the field of Hematology and Oncology. The Certificate is NO longer offered.

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About NPI 1194667394

Megan Stewart's National Provider Identifier is 1194667394, issued on Apr 7, 2026. The primary taxonomy on file is Hematology & Oncology Physician (207RH0003X), and the practice location is in Stony Brook, NY. The record was last updated on Apr 7, 2026.