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

Thomas Michael Niemi, DDS

Individual provider General Practice Dentistry · NPI 1205959327

Thomas Michael Niemi, DDS is a General Practice Dentistry in Arvada, Colorado. Practices as a sole proprietor. Licensed in Colorado.

Licensed in
CO
In the registry since
2007
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

5730 Ward Rd Ste 205
Arvada, CO 80002-1300
Phone: (303) 425-4194
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 611 (CO)

Record details

NPI number1205959327
Entity typeIndividual (Type 1)
GenderMale
Credentials DDS
Sole proprietorYes
NPI enumeratedApril 6, 2007
Last updated in NPPESJuly 8, 2007
Mailing address5730 Ward Rd, Ste 205, Arvada, CA 80003

Other providers in Arvada