OrganizationActive
Mercy Health System Corporation
NPI 1699728550 · Critical Access Hospital · Lake Geneva, WI
Provider details
- NPI number
- 1699728550
- Entity type
- Organization
- Primary specialty
- Critical Access HospitalHospitals
- Parent organization
- Mercy Health Corporation
- Organization subpart
- Yes
- Authorized official
- Joseph Malas, Cfo(815) 971-6738
- License
- 310-800 (WI)
Specialties & taxonomies
Hospitals
Respiratory, Developmental, Rehabilitative and Restorative Service Providers
Ambulatory Health Care Facilities
Suppliers
Practice location
N2950 State Road 67
Lake Geneva, WI 53147-2655
Phone: (262) 245-0535
Fax: (262) 245-2198
Approximate (ZIP-level) locationGet directions
Mailing address
1000 Mineral Point Ave
Janesville, WI 53548-2940
Other names (DBA / former)
- Doing business as
- Mercy Walworth Hospital and Medical Center
- Doing business as
- Mercy Walworth Hospital and Medical Center
Registry dates
- Enumerated
- 2006-05-19
- Last updated
- 2025-06-11
- Certified
- 2025-06-11
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.