THERESA MURRAY BAKER OTR/L
NPI 1841633583
Occupational Therapist in Missoula, MT
About Theresa Murray Baker Otr/l NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
THERESA MURRAY BAKER OTR/L (NPI 1841633583) is an individual occupational therapist in Missoula, Montana, licensed in Arizona (OTH-006052) and active in the NPI registry since April 2013. She is a graduate of Other (2011).
NPPES Registry Identity
Specialties & Licenses 2
Other Names 1
Accepted Insurance
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare and accepts Medicare assignment
Theresa Murray Baker Otr/l is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.
Medicare Billing Reassignments
3Medicare enrollment records show Theresa Baker reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Missoula, MT 59808
- Reassigned Medicare billing, Montana enrollment
- 43 clinicians in this Medicare group
Hamilton, MT 59840
- Reassigned Medicare billing, Montana enrollment
- 30 clinicians in this Medicare group
Phoenix, AZ 85085
- Reassigned Medicare billing, Arizona enrollment
- 330 clinicians in this Medicare group
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
Areas of Expertise CMS Part B claims 3
Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.
Other Providers at the Same Location NPPES 2
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
MISSOULA, MT 59808
Frequently Asked Questions NPPES & CMS
Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.
What is Theresa Baker's NPI number?
The NPI number for Theresa Baker is 1841633583. It was assigned to this individual provider in the NPPES registry on April 11, 2013. The provider is also known as Theresa Brooke Otr/L.
Where is Theresa Baker located?
Theresa Baker practices at 2360 Mullan Rd Ste D, Missoula, MT 59808. The listed phone number is (406) 542-4702.
What is Theresa Baker's specialty?
The primary specialty registered for this NPI is Occupational Therapist with taxonomy code 225X00000X.
Is Theresa Baker enrolled in Medicare?
Yes. Theresa Baker is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.
Which organizations bill Medicare for Theresa Baker's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Theresa Baker reassigns Medicare benefits to 3 organizations: Missoula Bone & Joint, LLC (Missoula, MT), Hamilton Physical Therapy PC (Hamilton, MT) and Orthopedic Specialists Of North America PLLC (Phoenix, AZ). Each reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Theresa Baker's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Theresa Baker accept?
Health plans from Blue Cross and Blue Shield of Montana, Mountain Health CO-OP, PacificSource Health Plans and Providence Health Plan list Theresa Baker as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.
When was this NPI record last updated?
The NPPES record for Theresa Baker was last updated on April 16, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.