JACE WILLIAMS
NPI 1205549839
Occupational Therapist in Bozeman, MT
About Jace Williams NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
JACE WILLIAMS (NPI 1205549839) is an individual occupational therapist in Bozeman, Montana and active in the NPI registry since December 2022. He maintains a secondary practice location in Hamilton and is a graduate of Other (2022).
NPPES Registry Identity
Specialties & Licenses
Secondary Practice Location 1
Group Practice 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
Jace Williams 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
2Medicare enrollment records show Jace Williams reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Hamilton, MT 59840
- Reassigned Medicare billing, Montana enrollment
- 22 clinicians in this Medicare group
Hayden, ID 83835
- Reassigned Medicare billing, Montana enrollment
- 15 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 2
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 4
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
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 Jace Williams's NPI number?
The NPI number for Jace Williams is 1205549839. It was assigned to this individual provider in the NPPES registry on December 28, 2022.
Where is Jace Williams located?
Jace Williams practices at 2632 Catron St, Bozeman, MT 59718. The listed phone number is (866) 746-6696.
What is Jace Williams's specialty?
The primary specialty registered for this NPI is Occupational Therapist with taxonomy code 225X00000X.
Is Jace Williams enrolled in Medicare?
Yes. Jace Williams 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 Jace Williams's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Jace Williams reassigns Medicare benefits to 2 organizations: Harp Occupational Therapy And Wellness, LLC (Hamilton, MT) and Sonny Physical Therapy, LLC (Hayden, ID). 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 Jace Williams's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Jace Williams accept?
Health plans from Blue Cross and Blue Shield of Montana, PacificSource Health Plans and Providence Health Plan list Jace Williams 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 Jace Williams was last updated on July 18, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 15 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.