MRS. CARISSA A SOMMER OTR/L
NPI 1497319941
Occupational Therapist in Sheboygan, WI
About Mrs. Carissa A Sommer Otr/l NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MRS. CARISSA A SOMMER OTR/L (NPI 1497319941) is an individual occupational therapist in Sheboygan, Wisconsin, licensed in Wisconsin (6492) and active in the NPI registry since April 2019. She maintains a secondary practice location in West Bend.
NPPES Registry Identity
Specialties & Licenses 2
Secondary Practice Location 1
Other Identifiers 2
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)
Mrs. Carissa A Sommer Otr/l is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignment
Medicare enrollment records show Carissa Sommer reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Sheboygan, WI 53081
- Reassigned Medicare billing, Wisconsin enrollment
- 4,609 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 20
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
SHEBOYGAN, WI 53081
SHEBOYGAN, WI 53081
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 Carissa Sommer's NPI number?
The NPI number for Carissa Sommer is 1497319941. It was assigned to this individual provider in the NPPES registry on April 30, 2019.
Where is Carissa Sommer located?
Carissa Sommer practices at 2414 Kohler Memorial Dr, Sheboygan, WI 53081. The listed phone number is (920) 457-4461.
What is Carissa Sommer's specialty?
The primary specialty registered for this NPI is Occupational Therapist with taxonomy code 225X00000X.
Is Carissa Sommer enrolled in Medicare?
Yes. Carissa Sommer is registered in the Medicare PECOS enrollment system.
Which organization bills Medicare for Carissa Sommer's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Carissa Sommer reassigns Medicare benefits to Aurora Medical Group, Inc. (Sheboygan, WI). The 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 Carissa Sommer's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Carissa Sommer accept?
Health plans from Anthem Blue Cross and Blue Shield, CareSource (Common Ground Healthcare), Quartz and UnitedHealthcare list Carissa Sommer 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 Carissa Sommer was last updated on July 25, 2023. 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.