OLIVIA CZERWONKA
NPI 1801716766
Nurse Practitioner - Family in Kenosha, WI
About Olivia Czerwonka NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
OLIVIA CZERWONKA (NPI 1801716766) is an individual family provider in Kenosha, Wisconsin, licensed in Wisconsin (18743-33) and active in the NPI registry since July 2026. She is enrolled in Medicare PECOS and is a graduate of Other (2026).
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
Olivia Czerwonka 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 Olivia Czerwonka reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Kenosha, WI 53143
- Reassigned Medicare billing, Wisconsin enrollment
- 212 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.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 53144 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 16
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 Olivia Czerwonka's NPI number?
The NPI number for Olivia Czerwonka is 1801716766. It was assigned to this individual provider in the NPPES registry on July 20, 2026.
Where is Olivia Czerwonka located?
Olivia Czerwonka practices at 3400 Market Ln, Kenosha, WI 53144. The listed phone number is (262) 551-4600.
What is Olivia Czerwonka's specialty?
The primary specialty registered for this NPI is Nurse Practitioner, specializing in Family, with taxonomy code 363LF0000X.
Is Olivia Czerwonka enrolled in Medicare?
Yes. Olivia Czerwonka 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 Olivia Czerwonka's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Olivia Czerwonka reassigns Medicare benefits to Froedtert South, Inc. (Kenosha, 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 Olivia Czerwonka's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Olivia Czerwonka accept?
Health plans from Anthem Blue Cross and Blue Shield and Network Health list Olivia Czerwonka 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 Olivia Czerwonka was last updated on July 24, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 months 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.
# Olivia Czerwonka · NPI 1801716766
Family physician in Kenosha, Wisconsin. Individual provider, active in the CMS NPPES registry since July 20, 2026.
## Identity
- **NPI:** 1801716766 (Entity type: Individual)
- **Enumerated:** July 20, 2026
- **Primary specialty:** Nurse Practitioner - Family · taxonomy 363LF0000X
- **State license:** 18743-33 (Wisconsin)
- **Sole proprietor:** No
## Practice location
- **Address:** 3400 MARKET LN, Kenosha, WI 53144-3430
- **Phone:** (262) 551-4600
## 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:** Froedtert South, Inc. (NPI 1558305284, Kenosha, WI), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2026
## Record status
- **NPPES last updated:** July 24, 2026
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Source: [NPI Profile](https://npiprofile.com/npi/1801716766) · Data from the CMS NPPES public registry.