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

Geoffrey Joseph Sedor

Individual provider Radiation Oncology Physician · NPI 1770162042

Geoffrey Joseph Sedor is a Radiation Oncology Physician in Boston, Massachusetts. Works from 2 locations. Licensed in Massachusetts.

Licensed in
MA
In the registry since
2021

Practice location Address checks out

830 Harrison Ave LL100 Moakley Bldg
Boston, MA 02118-2905
Phone: (617) 638-7070
Fax: (617) 638-7037
Show map & directions

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

Additional practice locations (1)

  • 2500 Metrohealth Dr, Cleveland, OH 44109-1900 — (216) 778-7800

Specialties & licences

Radiation Oncology Physician (primary) Taxonomy 2085R0001X · Licence 1028073 (MA)

Record details

NPI number1770162042
Entity typeIndividual (Type 1)
GenderMale
Sole proprietorNo
NPI enumeratedApril 5, 2021
Last updated in NPPESJuly 17, 2026
Certification dateJuly 17, 2026
Mailing address960 Massachusetts Ave, Fl 2, Boston, MA 02118-2690

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