KATHLEEN SUE MARSCEAU ST
NPI 1003924846
Speech-Language Pathologist in Weston, WI
About Kathleen Sue Marsceau St NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
KATHLEEN SUE MARSCEAU ST (NPI 1003924846) is an individual speech-language pathologist provider in Weston, Wisconsin, licensed in Wisconsin (126-154) and active in the NPI registry since August 2006.
NPPES Registry Identity
Specialties & Licenses
Other Identifiers 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 (PECOS)
Kathleen Sue Marsceau St is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignments
3Medicare enrollment records show Kathleen Marsceau reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Weston, WI 54476
- Reassigned Medicare billing, Wisconsin enrollment
- 415 clinicians in this Medicare group
Wittenberg, WI 54499
- Reassigned Medicare billing, Wisconsin enrollment
- 935 clinicians in this Medicare group
Merrill, WI 54452
- Reassigned Medicare billing, Wisconsin enrollment
- 351 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 9
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 Kathleen Marsceau's NPI number?
The NPI number for Kathleen Marsceau is 1003924846. It was assigned to this individual provider in the NPPES registry on August 29, 2006.
Where is Kathleen Marsceau located?
Kathleen Marsceau practices at 3402 Howland Ave Suite 100, Weston, WI 54476. The listed phone number is (715) 355-5701.
What is Kathleen Marsceau's specialty?
The primary specialty registered for this NPI is Speech-Language Pathologist with taxonomy code 235Z00000X.
Is Kathleen Marsceau enrolled in Medicare?
Yes. Kathleen Marsceau is registered in the Medicare PECOS enrollment system.
Which organizations bill Medicare for Kathleen Marsceau's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Kathleen Marsceau reassigns Medicare benefits to 3 organizations: Aspirus Medical Group, Inc. (Weston, WI), Aspirus Rhinelander & Tomahawk Hospitals & Clinics, Inc. (Wittenberg, WI) and Aspirus Merrill Hospital & Clinics, Inc. (Merrill, 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 Kathleen Marsceau's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Kathleen Marsceau accept?
Health plans from Anthem Blue Cross and Blue Shield and Security Health Plan list Kathleen Marsceau 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 Kathleen Marsceau was last updated on July 8, 2007. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 19 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.
# Kathleen Sue Marsceau, ST · NPI 1003924846
Speech-Language Pathologist provider in Weston, Wisconsin. Individual provider, active in the CMS NPPES registry since August 29, 2006.
## Identity
- **NPI:** 1003924846 (Entity type: Individual)
- **Enumerated:** August 29, 2006
- **Primary specialty:** Speech-Language Pathologist · taxonomy 235Z00000X
- **State license:** 126-154 (Wisconsin)
- **Sole proprietor:** No
## Practice location
- **Address:** 3402 HOWLAND AVE, SUITE 100, Weston, WI 54476-5633
- **Phone:** (715) 355-5701
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Bills Medicare through:** 3 organizations under Medicare reassignment (form CMS-855R): Aspirus Medical Group, Inc. (NPI 1609950070, Weston, WI); Aspirus Rhinelander & Tomahawk Hospitals & Clinics, Inc. (NPI 1114696507, Wittenberg, WI); Aspirus Merrill Hospital & Clinics, Inc. (NPI 1124084678, Merrill, WI) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** July 8, 2007
- **Other identifiers:** Medicaid 42788800 (WI)
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Source: [NPI Profile](https://npiprofile.com/npi/1003924846) · Data from the CMS NPPES public registry.