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

Dr. Dennis M Thompson, DDS

Individual provider Periodontics · NPI 1811981962

Dr. Dennis M Thompson, DDS is a Periodontics in Castle Rock, Colorado. Licensed in Colorado. Registered with an NPI since 2005.

Licensed in
CO
In the registry since
2005
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

12477 Topaz Vista Way
Castle Rock, CO 80108-8256
Phone: (303) 925-0571
Show map & directions

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

Specialties & licences

Periodontics (primary) Taxonomy 1223P0300X · Licence 3695 (CO)

Record details

NPI number1811981962
Entity typeIndividual (Type 1)
GenderMale
Credentials DDS
Sole proprietorNo
NPI enumeratedSeptember 6, 2005
Last updated in NPPESJuly 8, 2007
Mailing address3626 E Highlands Ranch Pkwy, 107, Highlands Ranch, CO 80126-7885