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

Dr. Thomas M Simpson, DDS

Individual provider General Practice Dentistry · NPI 1568573095

Dr. Thomas M Simpson, DDS is a General Practice Dentistry in Boulder, Colorado. Practices as a sole proprietor. Licensed in Colorado.

Licensed in
CO
In the registry since
2006
What do these letters mean?
DDS — Doctor of Dental Surgery
A dentist. DDS and DMD are the same qualification — universities choose which title to award.

See every abbreviation used in this directory →

Practice location Address checks out

3093 Broadway St
Boulder, CO 80304-3151
Phone: (303) 442-4437
Fax: (303) 545-5324
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 105204 (CO)

Record details

NPI number1568573095
Entity typeIndividual (Type 1)
GenderMale
Credentials DDS
Sole proprietorYes
NPI enumeratedAugust 31, 2006
Last updated in NPPESJune 5, 2008
Mailing address3093 Broadway St, Boulder, CO 80304-3151

Other providers in Boulder