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

Dr. Gregory Duane Tuttle, DDS

Individual provider Dentist · NPI 1376538462

Dr. Gregory Duane Tuttle, DDS is a Dentist in Desmet, South Dakota. Licensed in South Dakota. Registered with an NPI since 2005.

Licensed in
SD
In the registry since
2005
Specialties on file
3
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

801 3rd St SW
Desmet, SD 57231
Phone: (605) 854-3444
Fax: (605) 854-9952
Show map & directions

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

Specialties & licences

Public Health Dentistry (primary) Taxonomy 1223D0001X · Licence M659 (SD)
Dentist Taxonomy 122300000X · Licence M659 (SD)
General Practice Dentistry Taxonomy 1223G0001X · Licence M659 (SD)

Record details

NPI number1376538462
Entity typeIndividual (Type 1)
GenderMale
Credentials DDS
Sole proprietorNo
NPI enumeratedSeptember 14, 2005
Last updated in NPPESSeptember 11, 2025
Mailing address944 Heatherwood Ave, Madison, SD 57042-3721

Other providers in Desmet