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

Dr. Ross G Olness, DDS

Individual provider Dentist · NPI 1659579043

Dr. Ross G Olness, DDS is a Dentist in Willmar, Minnesota. Licensed in Minnesota. Registered with an NPI since 2007.

Licensed in
MN
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

1604 1st St S Skylark Ctr
Willmar, MN 56201-4243
Phone: (320) 231-1739
Show map & directions

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

Specialties & licences

Dentist (primary) Taxonomy 122300000X · Licence D12383 (MN)

Record details

NPI number1659579043
Entity typeIndividual (Type 1)
GenderMale
Credentials DDS
Sole proprietorNo
NPI enumeratedJuly 6, 2007
Last updated in NPPESAugust 2, 2007

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