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

Mary Lynn Rathbun, OT

Individual provider Occupational Therapist · NPI 1447757174

Mary Lynn Rathbun, OT is an Occupational Therapist in Billings, Montana. Licensed in Montana. Registered with an NPI since 2018.

Licensed in
MT
In the registry since
2018
What do these letters mean?
OT — Occupational Therapist
Helps people regain the skills needed for daily living and work.

See every abbreviation used in this directory →

Practice location Address checks out

3528 Gabel Rd
Billings, MT 59102-7307
Phone: (406) 373-8000
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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 779 (MT)

Record details

NPI number1447757174
Entity typeIndividual (Type 1)
GenderFemale
Credentials OT
Sole proprietorNo
NPI enumeratedApril 10, 2018
Last updated in NPPESApril 10, 2018

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