MS. JO ANNE HADLER
NPI 1811163447
Speech-Language Pathologist in Cedarburg, WI
About Ms. Jo Anne Hadler NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MS. JO ANNE HADLER (NPI 1811163447) is an individual speech-language pathologist provider in Cedarburg, Wisconsin, licensed in Wisconsin (773-154) and active in the NPI registry since May 2008. She is a graduate of Other (1971).
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 and accepts Medicare assignment
Ms. Jo Anne Hadler 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 Reassignment
Medicare enrollment records show Jo Hadler reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Bayside, WI 53217
- Reassigned Medicare billing, Wisconsin enrollment
- 16 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.
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 Jo Hadler's NPI number?
The NPI number for Jo Hadler is 1811163447. It was assigned to this individual provider in the NPPES registry on May 4, 2008.
Where is Jo Hadler located?
Jo Hadler practices at 437 Woodhaven Dr, Cedarburg, WI 53012. The listed phone number is (262) 365-3457.
What is Jo Hadler's specialty?
The primary specialty registered for this NPI is Speech-Language Pathologist with taxonomy code 235Z00000X.
Is Jo Hadler enrolled in Medicare?
Yes. Jo Hadler 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 organization bills Medicare for Jo Hadler's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Jo Hadler reassigns Medicare benefits to Sport Clinic Physical Therapy Inc (Bayside, 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 Jo Hadler's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Jo Hadler accept?
Health plans from UnitedHealthcare list Jo Hadler 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 Jo Hadler was last updated on October 7, 2008. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 18 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.
# Ms. Jo Anne Hadler · NPI 1811163447
Speech-Language Pathologist provider in Cedarburg, Wisconsin. Individual provider, active in the CMS NPPES registry since May 4, 2008.
## Identity
- **NPI:** 1811163447 (Entity type: Individual)
- **Enumerated:** May 4, 2008
- **Primary specialty:** Speech-Language Pathologist · taxonomy 235Z00000X
- **State license:** 773-154 (Wisconsin)
- **Sole proprietor:** Yes
## Practice location
- **Address:** 437 WOODHAVEN DR, Cedarburg, WI 53012-9116
- **Phone:** (262) 365-3457
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Bills Medicare through:** Sport Clinic Physical Therapy Inc (NPI 1912918475, Bayside, WI), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 1971
## Record status
- **NPPES last updated:** October 7, 2008
- **Other identifiers:** Medicaid 42681200 (WI)
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Source: [NPI Profile](https://npiprofile.com/npi/1811163447) · Data from the CMS NPPES public registry.