Casey Sievers, OTR/L, CLT
NPI 1497252746 · Occupational Therapist · Great Falls, MT
Enrolled with Medicare as Practitioner - Occupational Therapist in Private Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Casey Sievers, OTR/L, CLT is a Occupational Therapist provider in Great Falls, MT (NPI 1497252746).
Provider details
- NPI number
- 1497252746
- Entity type
- Individual
- Primary specialty
- Occupational TherapistRespiratory, Developmental, Rehabilitative and Restorative Service Providers
- Credential
- OTR/L, CLT
- Sex
- Female
- Sole proprietor
- No
Specialties & taxonomies
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
8 yrs in NPPES registry
- Profile completeness38% of score
83% 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)
- 500 15th Ave SGreat Falls, MT 59405-4324Phone: (406) 788-6729
Registry dates
- Enumerated
- 2018-04-11
- Last updated
- 2018-04-11
Frequently asked questions
- What is Casey Sievers's NPI number?
- Casey Sievers's National Provider Identifier (NPI) is 1497252746, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Casey Sievers's specialty?
- Casey Sievers is listed in the NPPES registry with a primary specialty of Occupational Therapist (Respiratory, Developmental, Rehabilitative and Restorative Service Providers).
- Where is Casey Sievers located?
- Casey Sievers's practice location on file with NPPES is 1500 32nd St S, Great Falls, MT 59405-5300.
- What is Casey Sievers's phone number?
- The practice phone number listed in the NPPES registry for Casey Sievers is (406) 788-6729.
- Does Casey Sievers accept Medicare?
- Casey Sievers is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Casey Sievers's NPI active?
- Yes — Casey Sievers's NPI (1497252746) is active in the NPPES registry as of the last update on 2018-04-11.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.