Theresa Baker, OTR/L
NPI 1841633583 · Occupational Therapist · Missoula, MT
Enrolled with Medicare as Practitioner - Occupational Therapist in Private Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Theresa Baker, OTR/L is a Occupational Therapist provider in Missoula, MT (NPI 1841633583).
Provider details
- NPI number
- 1841633583
- Entity type
- Individual
- Primary specialty
- Occupational TherapistRespiratory, Developmental, Rehabilitative and Restorative Service Providers
- Credential
- OTR/L
- Sex
- Female
- Sole proprietor
- No
- License
- OTH-006052 (AZ)
Specialties & taxonomies
Respiratory, Developmental, Rehabilitative and Restorative Service Providers
Respiratory, Developmental, Rehabilitative and Restorative Service Providers
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 tenure28% of score
13 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)28% of score
305 Medicare services, 2024 (ranked within specialty)
Medicare volume is ranked against active providers in the same specialty. 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.
What this provider does (Medicare)
Based on Medicare fee-for-service claims, 2024; not all care is captured.
| Service (HCPCS) | Medicare services | Typical Medicare-allowed (2024) |
|---|---|---|
| Therapy Procedure Using Functional Activities97530 | 227 | $30 |
| Therapy Procedure Using Manual Technique, Each 15 Minutes97140 | 57 | $21 |
| Evaluation for Occupational Therapy, Typically 30 Minutes97165 | 21 | $94 |
Typical Medicare-allowed amounts for these services range $21–$94 (2024). The Medicare-allowed amount is what Medicare recognizes for a service under fee-for-service — a reference figure for 2024, not a price quote and not what you would be billed. Medicare Part B covers roughly an eighth of all NPIs (65+ skew); services with fewer than 11 beneficiaries are suppressed by CMS. Source: CMS Medicare Physician & Other Practitioners, by Provider & Service.
Practice location
Mailing address
Registry dates
- Enumerated
- 2013-04-11
- Last updated
- 2026-04-16
- Certified
- 2026-04-16
Frequently asked questions
- What is Theresa Baker's NPI number?
- Theresa Baker's National Provider Identifier (NPI) is 1841633583, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Theresa Baker's specialty?
- Theresa Baker is listed in the NPPES registry with a primary specialty of Occupational Therapist (Respiratory, Developmental, Rehabilitative and Restorative Service Providers).
- Where is Theresa Baker located?
- Theresa Baker's practice location on file with NPPES is 2360 Mullan Rd Ste D, Missoula, MT 59808-1811.
- What is Theresa Baker's phone number?
- The practice phone number listed in the NPPES registry for Theresa Baker is (406) 542-4702.
- Does Theresa Baker accept Medicare?
- Theresa Baker is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Theresa Baker's NPI active?
- Yes — Theresa Baker's NPI (1841633583) is active in the NPPES registry as of the last update on 2026-04-16.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.