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

Mr. Grant Arthur Olson, DENTURIST

Individual provider Denturist · NPI 1376607663

Mr. Grant Arthur Olson, DENTURIST is a Denturist in Billings, Montana. Practices as a sole proprietor. Licensed in Montana.

Licensed in
MT
In the registry since
2006

Practice location Address checks out

1826 Grand Ave
Billings, MT 59102-2940
Phone: (406) 245-4884
Fax: (406) 245-2587
Show map & directions

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

Specialties & licences

Denturist (primary) Taxonomy 122400000X · Licence 021 (MT)

Record details

NPI number1376607663
Entity typeIndividual (Type 1)
GenderMale
Credentials DENTURIST
Sole proprietorYes
NPI enumeratedDecember 20, 2006
Last updated in NPPESJuly 9, 2007

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