CAMILLA C LARSON OT
NPI 1710966940
Occupational Therapist in Eau Claire, WI
About Camilla C Larson Ot NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
CAMILLA C LARSON OT (NPI 1710966940) is an individual occupational therapist in Eau Claire, Wisconsin, licensed in Wisconsin (1893) and active in the NPI registry since January 2006.
NPPES Registry Identity
Specialties & Licenses
Accepted Insurance
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Camilla C Larson Ot is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignments
3Medicare enrollment records show Camilla Larson reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Eau Claire, WI 54701
- Reassigned Medicare billing, Wisconsin enrollment
- 2,476 clinicians in this Medicare group
Chetek, WI 54728
- Reassigned Medicare billing, Wisconsin enrollment
- 1,616 clinicians in this Medicare group
Marshfield, WI 54449
- Reassigned Medicare billing, Wisconsin enrollment
- 2,540 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.
Other Providers at the Same Location NPPES 18
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
EAU CLAIRE, WI 54701
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 Camilla Larson's NPI number?
The NPI number for Camilla Larson is 1710966940. It was assigned to this individual provider in the NPPES registry on January 16, 2006.
Where is Camilla Larson located?
Camilla Larson practices at 1262 W Clairemont Ave, Eau Claire, WI 54701. The listed phone number is (715) 858-4610.
What is Camilla Larson's specialty?
The primary specialty registered for this NPI is Occupational Therapist with taxonomy code 225X00000X.
Is Camilla Larson enrolled in Medicare?
Yes. Camilla Larson is registered in the Medicare PECOS enrollment system.
Which organizations bill Medicare for Camilla Larson's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Camilla Larson reassigns Medicare benefits to 3 organizations: Mchs Hospitals Inc (Eau Claire, WI), Lakeview Medical Center Inc Of Rice Lake (Chetek, WI) and Marshfield Clinic Inc (Marshfield, WI). 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 Camilla Larson's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Camilla Larson accept?
Health plans from Sanford Health Plan and Security Health Plan list Camilla Larson 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 Camilla Larson was last updated on November 17, 2022. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 years 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.