KARI WILKENSON FNP / APRN
NPI 1386255883
Nurse Practitioner - Family in Janesville, WI
About Kari Wilkenson Fnp / Aprn NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
KARI WILKENSON FNP / APRN (NPI 1386255883) is an individual family provider in Janesville, Wisconsin, licensed in North Carolina (5013488) and active in the NPI registry since August 2020. She is enrolled in Medicare PECOS, is affiliated with Mercy Health System Corp, and is a graduate of Other (2020).
NPPES Registry Identity
Specialties & Licenses
Other Names 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
Kari Wilkenson Fnp / Aprn 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
3Medicare enrollment records show Kari Wilkenson reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Janesville, WI 53548
- Reassigned Medicare billing, Wisconsin enrollment
- 1,155 clinicians in this Medicare group
Fort Atkinson, WI 53538
- Reassigned Medicare billing, Wisconsin enrollment
- 298 clinicians in this Medicare group
New Bern, NC 28560
- Reassigned Medicare billing, North Carolina enrollment
- 8 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.
Areas of Expertise CMS Part B claims 3
Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.
Hospital Affiliations CMS Care Compare 2
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Mercy Health System Corp
Acute Care Hospitals · Janesville, WIFort Memorial Hospital
Acute Care Hospitals · Fort Atkinson, WIPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 53548 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Referred Medical Equipment & Supplies CMS DME claims 2
Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.
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.
JANESVILLE, WI 53548
JANESVILLE, WI 53548
JANESVILLE, WI 53548
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 Kari Wilkenson's NPI number?
The NPI number for Kari Wilkenson is 1386255883. It was assigned to this individual provider in the NPPES registry on August 10, 2020. The provider is also known as Kari Lynn Lewicki Aprn.
Where is Kari Wilkenson located?
Kari Wilkenson practices at 1000 Mineral Point Ave, Janesville, WI 53548. The listed phone number is (608) 756-6000.
What is Kari Wilkenson's specialty?
The primary specialty registered for this NPI is Nurse Practitioner, specializing in Family, with taxonomy code 363LF0000X.
Is Kari Wilkenson enrolled in Medicare?
Yes. Kari Wilkenson 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 Kari Wilkenson's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Kari Wilkenson reassigns Medicare benefits to 3 organizations: Mercy Health System Corporation (Janesville, WI), Fort Healthcare Inc (Fort Atkinson, WI) and Coastal Surgical Specialists P A (New Bern, NC). 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 Kari Wilkenson's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Kari Wilkenson accept?
Health plans from Cigna Healthcare, Group Health Cooperative-SCW, MercyCare and MercyCare Health Plans list Kari Wilkenson 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 Kari Wilkenson affiliated with any hospitals?
According to CMS data, Kari Wilkenson is affiliated with Mercy Health System Corp and Fort Memorial Hospital.
When was this NPI record last updated?
The NPPES record for Kari Wilkenson was last updated on October 13, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 13 days 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.
# Kari Wilkenson, FNP / APRN · NPI 1386255883
Family physician in Janesville, Wisconsin. Individual provider, active in the CMS NPPES registry since August 10, 2020.
## Identity
- **NPI:** 1386255883 (Entity type: Individual)
- **Enumerated:** August 10, 2020
- **Primary specialty:** Nurse Practitioner - Family · taxonomy 363LF0000X
- **State license:** 5013488 (North Carolina)
- **Sole proprietor:** No
## Practice location
- **Address:** 1000 MINERAL POINT AVE, Janesville, WI 53548-2940
- **Phone:** (608) 756-6000
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** 3 organizations under Medicare reassignment (form CMS-855R): Mercy Health System Corporation (NPI 1669685129, Janesville, WI); Fort Healthcare Inc (NPI 1417450115, Fort Atkinson, WI); Coastal Surgical Specialists P A (NPI 1659337046, New Bern, NC) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2020
## Record status
- **NPPES last updated:** October 13, 2026
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Source: [NPI Profile](https://npiprofile.com/npi/1386255883) · Data from the CMS NPPES public registry.