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

Individual provider Radiation Oncology Physician · NPI 1235198425

John W Gebert, MD is a Radiation Oncology Physician in Ogdensburg, New York. Practices as a sole proprietor. Licensed in New York.

Licensed in
NY
In the registry since
2006
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

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Practice location Address checks out

5 Lyon Place Richard E Winter Cancer Treatment Ctr
Ogdensburg, NY 13669-2586
Phone: (315) 393-3600
Fax: (315) 393-0320
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Radiation Oncology Physician (primary) Taxonomy 2085R0001X · Licence 2431371 (NY)

Record details

NPI number1235198425
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorYes
NPI enumeratedMarch 17, 2006
Last updated in NPPESMarch 7, 2012

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