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

John Gerard Bitwinski, MD

Individual provider Diagnostic Radiology Physician · NPI 1124026539

John Gerard Bitwinski, MD is a Diagnostic Radiology Physician in Preston, Idaho. Licensed in Idaho. Registered with an NPI since 2005.

Licensed in
ID
In the registry since
2005
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

See every abbreviation used in this directory →

Practice location Address checks out

44 N 100 E
Preston, ID 83263-1326
Phone: (208) 852-1937
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Diagnostic Radiology Physician (primary) Taxonomy 2085R0202X · Licence M-8805 (ID)

Record details

NPI number1124026539
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedJuly 9, 2005
Last updated in NPPESApril 20, 2015