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

Dr. Steven George Winther, DDS

Individual provider General Practice Dentistry · NPI 1275600561

Dr. Steven George Winther, DDS is a General Practice Dentistry in Ortonville, Minnesota. Practices as a sole proprietor. Licensed in Minnesota.

Licensed in
MN
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

17 2nd St SE
Ortonville, MN 56278-1541
Phone: (320) 839-2596
Fax: (320) 839-2154
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 9118 (MN)

Record details

NPI number1275600561
Entity typeIndividual (Type 1)
GenderMale
Credentials DDS
Sole proprietorYes
NPI enumeratedNovember 29, 2006
Last updated in NPPESJuly 8, 2007
Mailing address17 2nd St Se, Ortonville, MN 56278-1541

Other providers in Ortonville