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Individual

JOHN M. SCHALLENKAMP

Active
Sole proprietor
No

Provider details

NPI number
Gender
Man
Credential
MD

Contact information

Practice address
801 N 29TH ST, BILLINGS, MT 59101-0905
(406) 238-2500
Mailing address
PO BOX 110429, AURORA, CO 80042-0429

Taxonomy

Speciality
Code
Description
License number
State
2085R0001X
Radiation Oncology Physician
10809
MT
2085R0001X
Radiation Oncology Physician
Primary
DR.0075716
CO

Other

Enumeration date
07/25/2006
Last updated
07/15/2025
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