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

Dr. Gregory Brian Faul, MD

Individual provider Nuclear Radiology Physician · NPI 1780764399

Dr. Gregory Brian Faul, MD is a Nuclear Radiology Physician in Sidney, Montana. Practices as a sole proprietor. Licensed in Montana.

Licensed in
MT
In the registry since
2006
Specialties on file
3
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

216 14th Ave SW
Sidney, MT 59270-3519
Phone: (406) 488-2167
Show map & directions

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

Specialties & licences

Diagnostic Radiology Physician (primary) Taxonomy 2085R0202X · Licence 4480 (MT)
Nuclear Radiology Physician Taxonomy 2085N0904X · Licence 4480 (MT)
Diagnostic Ultrasound Physician Taxonomy 2085U0001X · Licence 4480 (MT)

Record details

NPI number1780764399
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorYes
NPI enumeratedOctober 17, 2006
Last updated in NPPESAugust 19, 2009