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

Dr. Thomas Robert Bigelow, DMD, MSD

Individual provider General Practice Dentistry · NPI 1780840470

Dr. Thomas Robert Bigelow, DMD, MSD is a General Practice Dentistry in Great Falls, Montana. Practices as a sole proprietor. Licensed in Montana.

Licensed in
MT
In the registry since
2008
What do these letters mean?
DMD — Doctor of Dental Medicine
A dentist. Identical training and licensing to a DDS.

See every abbreviation used in this directory →

Practice location Address checks out

2503 6th Ave S
Great Falls, MT 59405-3013
Phone: (406) 866-0550
Fax: (406) 866-0360
Show map & directions

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

Specialties & licences

General Practice Dentistry (primary) Taxonomy 1223G0001X · Licence 2319 (MT)

Record details

NPI number1780840470
Entity typeIndividual (Type 1)
GenderMale
Credentials DMD , MSD
Sole proprietorYes
NPI enumeratedAugust 1, 2008
Last updated in NPPESAugust 6, 2015
Mailing address2503 6th Ave S, Great Falls, MT 59405-3013

Other providers in Great Falls