Mary Rathbun, OT
NPI 1447757174 · Occupational Therapist · Billings, MT
Mary Rathbun, OT is a Occupational Therapist provider in Billings, MT (NPI 1447757174).
Provider details
- NPI number
- 1447757174
- Entity type
- Individual
- Primary specialty
- Occupational TherapistRespiratory, Developmental, Rehabilitative and Restorative Service Providers
- Credential
- OT
- Sex
- Female
- Sole proprietor
- No
- License
- 779 (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
8 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
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
Registry dates
- Enumerated
- 2018-04-10
- Last updated
- 2018-04-10
Frequently asked questions
- What is Mary Rathbun's NPI number?
- Mary Rathbun's National Provider Identifier (NPI) is 1447757174, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mary Rathbun's specialty?
- Mary Rathbun is listed in the NPPES registry with a primary specialty of Occupational Therapist (Respiratory, Developmental, Rehabilitative and Restorative Service Providers).
- Where is Mary Rathbun located?
- Mary Rathbun's practice location on file with NPPES is 3528 Gabel Rd, Billings, MT 59102-7307.
- What is Mary Rathbun's phone number?
- The practice phone number listed in the NPPES registry for Mary Rathbun is (406) 373-8000.
- Is Mary Rathbun's NPI active?
- Yes — Mary Rathbun's NPI (1447757174) is active in the NPPES registry as of the last update on 2018-04-10.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.