DR. WENDY LYNN MARCHANT AUD.
NPI 1245439405
Audiologist in Madison, WI
About Dr. Wendy Lynn Marchant Aud. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. WENDY LYNN MARCHANT AUD. (NPI 1245439405) is an individual audiologist in Madison, Wisconsin, licensed in Wisconsin (517-156) and active in the NPI registry since July 2007. She is affiliated with University Of Wi Hospitals & Clinics Authority and is a graduate of Other (2005).
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 and accepts Medicare assignment
Dr. Wendy Lynn Marchant Aud. 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 Wendy Marchant reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Madison, WI 53705
- Reassigned Medicare billing, Wisconsin enrollment
- 206 clinicians in this Medicare group
Middleton, WI 53562
- Reassigned Medicare billing, Wisconsin enrollment
- 2,832 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.
Hospital Affiliations CMS Care Compare
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
University Of Wi Hospitals & Clinics Authority
Acute Care Hospitals · Madison, WIPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 53792 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
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.
MADISON, WI 53792
MADISON, WI 53792
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 Wendy Marchant's NPI number?
The NPI number for Wendy Marchant is 1245439405. It was assigned to this individual provider in the NPPES registry on July 17, 2007.
Where is Wendy Marchant located?
Wendy Marchant practices at 600 Highland Ave, Madison, WI 53792. The listed phone number is (608) 263-6190.
What is Wendy Marchant's specialty?
The primary specialty registered for this NPI is Audiologist with taxonomy code 231H00000X.
Is Wendy Marchant enrolled in Medicare?
Yes. Wendy Marchant 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 Wendy Marchant's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Wendy Marchant reassigns Medicare benefits to 2 organizations: University Of Wisconsin System Non Payroll (Madison, WI) and University Of Wisconsin Medical Foundation, Inc (Middleton, 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 Wendy Marchant's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Wendy Marchant accept?
Health plans from Anthem Blue Cross and Blue Shield, Group Health Cooperative-SCW and Security Health Plan list Wendy Marchant 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.
Is Wendy Marchant affiliated with any hospitals?
According to CMS data, Wendy Marchant is affiliated with University Of Wi Hospitals & Clinics Authority.
When was this NPI record last updated?
The NPPES record for Wendy Marchant was last updated on June 24, 2009. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 17 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.
# Dr. Wendy Lynn Marchant, AUD. · NPI 1245439405
Audiologist provider in Madison, Wisconsin. Individual provider, active in the CMS NPPES registry since July 17, 2007.
## Identity
- **NPI:** 1245439405 (Entity type: Individual)
- **Enumerated:** July 17, 2007
- **Primary specialty:** Audiologist · taxonomy 231H00000X
- **State license:** 517-156 (Wisconsin)
- **Sole proprietor:** No
## Practice location
- **Address:** 600 HIGHLAND AVE, Madison, WI 53792-0001
- **Phone:** (608) 263-6190
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Bills Medicare through:** 2 organizations under Medicare reassignment (form CMS-855R): University Of Wisconsin System Non Payroll (NPI 1346266319, Madison, WI); University Of Wisconsin Medical Foundation, Inc (NPI 1598784555, Middleton, WI) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2005
## Record status
- **NPPES last updated:** June 24, 2009
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Source: [NPI Profile](https://npiprofile.com/npi/1245439405) · Data from the CMS NPPES public registry.