Diane Sumter, OTRL
NPI 1992918205 · Occupational Therapist · Bozeman, MT
Enrolled with Medicare as Practitioner - Occupational Therapist in Private Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Diane Sumter, OTRL is a Occupational Therapist provider in Bozeman, MT (NPI 1992918205).
Provider details
- NPI number
- 1992918205
- Entity type
- Individual
- Primary specialty
- Occupational TherapistRespiratory, Developmental, Rehabilitative and Restorative Service Providers
- Credential
- OTRL
- Sex
- Female
- Sole proprietor
- No
- License
- OPT-OT-LIC-1003 (MT)
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
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)
- 1532 Ellis St Ste 103Bozeman, MT 59715-8809Phone: (406) 586-5694
Registry dates
- Enumerated
- 2007-05-07
- Last updated
- 2023-03-10
- Certified
- 2023-03-10
Frequently asked questions
- What is Diane Sumter's NPI number?
- Diane Sumter's National Provider Identifier (NPI) is 1992918205, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Diane Sumter's specialty?
- Diane Sumter is listed in the NPPES registry with a primary specialty of Occupational Therapist (Respiratory, Developmental, Rehabilitative and Restorative Service Providers).
- Where is Diane Sumter located?
- Diane Sumter's practice location on file with NPPES is 875 Bridger Dr Ste J, Bozeman, MT 59715-2303.
- What is Diane Sumter's phone number?
- The practice phone number listed in the NPPES registry for Diane Sumter is (406) 585-9113.
- Does Diane Sumter accept Medicare?
- Diane Sumter is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Diane Sumter's NPI active?
- Yes — Diane Sumter's NPI (1992918205) is active in the NPPES registry as of the last update on 2023-03-10.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.