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

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