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

Sonia Lynn Petersen, OT

Individual provider Occupational Therapist · NPI 1083818413

Sonia Lynn Petersen, OT is an Occupational Therapist in Kalispell, Montana. Practices as a sole proprietor. Licensed in Montana.

Licensed in
MT
In the registry since
2007
What do these letters mean?
OT — Occupational Therapist
Helps people regain the skills needed for daily living and work.

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Practice location Address checks out

40 Hawthorn Ave
Kalispell, MT 59901-3404
Phone: (406) 212-2005
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Occupational Therapist (primary) Taxonomy 225X00000X · Licence 902 (MT)

Record details

NPI number1083818413
Entity typeIndividual (Type 1)
GenderFemale
Credentials OT
Sole proprietorYes
NPI enumeratedJune 11, 2007
Last updated in NPPESJuly 9, 2007
Mailing address40 Hawthorn Ave, Kalispell, MT 59901-3404

Other providers in Kalispell