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

MS. Mary Ann Clausen, PT

Individual provider Physical Therapist · NPI 1740495423

MS. Mary Ann Clausen, PT is a Physical Therapist in Great Falls, Montana. Works from 2 locations. Licensed in Montana.

Licensed in
MT
In the registry since
2007
Specialties on file
2
What do these letters mean?
PT — Physical Therapist
A licensed therapist who treats movement, pain and injury.

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Practice location Address checks out

1401 25th St S
Great Falls, MT 59405-5183
Phone: (406) 731-8888
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 1101 26th St S, Great Falls, MT 59405-5161 — (406) 455-5238

Specialties & licences

Physical Therapist (primary) Taxonomy 225100000X · Licence 1301 (MT)
Orthopedic Physical Therapist Taxonomy 2251X0800X · Licence 1301 (MT)

Record details

NPI number1740495423
Entity typeIndividual (Type 1)
GenderFemale
Credentials PT
Sole proprietorNo
NPI enumeratedMay 14, 2007
Last updated in NPPESNovember 11, 2025
Certification dateNovember 11, 2025

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