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

Mark Sampson, MD

Individual provider Psychiatry Physician · NPI 1477623957

Mark Sampson, MD is a Psychiatry Physician in Florence, Montana. Practices as a sole proprietor. Licensed in Montana.

Licensed in
MT
In the registry since
2006
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

492 Whispering Pnes
Florence, MT 59833-6722
Phone: (406) 777-2142
Show map & directions

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

Specialties & licences

Psychiatry Physician (primary) Taxonomy 2084P0800X · Licence 8706 (MT)

Record details

NPI number1477623957
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorYes
NPI enumeratedNovember 9, 2006
Last updated in NPPESJuly 9, 2007
Mailing address492 Whispering Pnes, Florence, MT 59833-6722