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Individual

JOHN K BYUN

Active
Sole proprietor
No

Provider details

NPI number
Gender
Man
Credential
MD

Contact information

Practice address
101 NICOLLS RD, STONY BROOK, NY 11794-0001
(631) 444-2325
Mailing address
PO BOX 419033, BOSTON, MA 02241-9033
(631) 444-2325

Taxonomy

Speciality
Code
Description
License number
State
2085R0001X
Radiation Oncology Physician
25MA10129400
NJ
2085R0001X
Radiation Oncology Physician
281113
MA
2085R0001X
Radiation Oncology Physician
Primary
345605
NY
2085R0001X
Radiation Oncology Physician
C197416
CA

Other

Enumeration date
04/14/2014
Last updated
08/11/2026
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