Individual provider · Type 1 NPI

John L. Vaughn, MD

Hematology & Oncology Physician · Hawthorne, NY

NPI number 1649690884 Active

Practice location

19 Bradhurst Ave Ste 2575S
Hawthorne, NY 10532-2140

Specialties and licenses

TaxonomyCodeLicense
Hematology & Oncology Physician Primary 207RH0003X292450 (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.

2 other providers at this address

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About NPI 1649690884

John L. Vaughn, MD's National Provider Identifier is 1649690884, issued on Apr 25, 2014. The primary taxonomy on file is Hematology & Oncology Physician (207RH0003X), and the practice location is in Hawthorne, NY. The record was last updated on Apr 6, 2026.