WALWORTH COUNTY DEPARTMENT OF HEALTH AND HUMAN SERVICES
NPI 1588733307
Clinic/Center - Mental Health (Including Community Mental Health Center) in Elkhorn, WI
About Walworth County Department Of Health And Human Services NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
WALWORTH COUNTY DEPARTMENT OF HEALTH AND HUMAN SERVICES (NPI 1588733307) is a healthcare organization registered as a mental health (including community mental health center) in Elkhorn, Wisconsin and active in the NPI registry since November 2006. The organization lists Carlo Jon Nevicosi, Director, as its authorized official.
NPPES Registry Identity
Specialties & Licenses
Other Names 1
Other Identifiers 1
Accepted Insurance
Medicare Participation & PECOS CMS
Medicare enrollment and the clinicians who bill Medicare through this organization, from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Walworth County Department Of Health And Human Services is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Clinicians Billing Medicare Through This Organization
15Medicare enrollment records show 15 clinicians reassign Medicare billing to Walworth County Department Of Health And Human Services, which bills Medicare for the services they deliver. Of these, 13 practice at this address. They are listed nearest first.
Clinicians by Medicare Specialty 5
Clinicians, nearest first (15)
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 County Of Walworth's NPI number?
The NPI number for County Of Walworth is 1588733307. It was assigned to this organization in the NPPES registry on November 7, 2006. The provider is doing business as Walworth County Department Of Health And Human Services.
Where is County Of Walworth located?
County Of Walworth is located at 1910 County Road Nn, Elkhorn, WI 53121. The listed phone number is (262) 741-3200.
What is County Of Walworth's specialty?
The primary specialty registered for this NPI is Clinic/Center, specializing in Mental Health (Including Community Mental Health Center), with taxonomy code 261QM0801X.
Is County Of Walworth enrolled in Medicare?
Yes. County Of Walworth is registered in the Medicare PECOS enrollment system.
How many clinicians bill Medicare through County Of Walworth?
According to the CMS Revalidation Reassignment List (October 2026 release), 15 clinicians in 5 Medicare specialties reassign their Medicare billing to County Of Walworth. A 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 the clinician's services. The largest specialties are Clinical Social Worker (6), Mental Health Counselor (3) and Clinical Psychologist (2). Of these, 13 practice at this address. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
What insurance does County Of Walworth accept?
Health plans from Anthem Blue Cross and Blue Shield, CareSource (Common Ground Healthcare), Dean Health Plan and Quartz list County Of Walworth 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 County Of Walworth was last updated on August 28, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 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.
# Walworth County Department Of Health And Human Services · NPI 1588733307
Mental Health (Including Community Mental Health Center) organization in Elkhorn, Wisconsin. Organization record, active in the CMS NPPES registry since November 7, 2006.
## Identity
- **NPI:** 1588733307 (Entity type: Organization)
- **Enumerated:** November 7, 2006
- **Primary specialty:** Clinic/Center - Mental Health (Including Community Mental Health Center) · taxonomy 261QM0801X
- **Legal business name:** County Of Walworth
- **Organization subpart:** Yes (part of County Of Walworth)
- **Authorized official:** Carlo Nevicosi, DIRECTOR
## Practice location
- **Address:** 1910 COUNTY ROAD NN, Elkhorn, WI 53121-4454
- **Phone:** (262) 741-3200 · **Fax:** (262) 741-3217
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Clinicians billing through this organization:** 15 clinicians in 5 Medicare specialties reassign Medicare billing to this organization (form CMS-855R); largest: Clinical Social Worker (6), Mental Health Counselor (3), Clinical Psychologist (2); 13 practice at this address · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** August 28, 2023
- **Other identifiers:** Medicaid 42124600 (WI)
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Source: [NPI Profile](https://npiprofile.com/npi/1588733307) · Data from the CMS NPPES public registry.