Mary Clausen, P.T.
NPI 1740495423 · Physical Therapist · Great Falls, MT
Mary Clausen, P.T. is a Physical Therapist provider in Great Falls, MT (NPI 1740495423).
Provider details
- NPI number
- 1740495423
- Entity type
- Individual
- Primary specialty
- Physical TherapistRespiratory, Developmental, Rehabilitative and Restorative Service Providers
- Credential
- P.T.
- Sex
- Female
- Sole proprietor
- No
- License
- 1301 (MT)
Specialties & taxonomies
Respiratory, Developmental, Rehabilitative and Restorative Service Providers
Respiratory, Developmental, Rehabilitative and Restorative Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
19 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
2 documented practice locations
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
Practice location
Mailing address
Additional practice locations (1)
- 1101 26th St SGreat Falls, MT 59405-5161Phone: (406) 455-5238
Registry dates
- Enumerated
- 2007-05-14
- Last updated
- 2025-11-11
- Certified
- 2025-11-11
Frequently asked questions
- What is Mary Clausen's NPI number?
- Mary Clausen's National Provider Identifier (NPI) is 1740495423, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mary Clausen's specialty?
- Mary Clausen is listed in the NPPES registry with a primary specialty of Physical Therapist (Respiratory, Developmental, Rehabilitative and Restorative Service Providers).
- Where is Mary Clausen located?
- Mary Clausen's practice location on file with NPPES is 1401 25th St S, Great Falls, MT 59405-5183.
- What is Mary Clausen's phone number?
- The practice phone number listed in the NPPES registry for Mary Clausen is (406) 731-8888.
- Is Mary Clausen's NPI active?
- Yes — Mary Clausen's NPI (1740495423) is active in the NPPES registry as of the last update on 2025-11-11.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.