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

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