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Organization Profile

Mercy Health System Corporation

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At a glance

About Mercy Health System Corporation

Mercy Health System Corporation is a healthcare organization in Lake Geneva, WI, registered under critical access hospital. This organization is also listed as specializing in occupational therapist, clinic / center, and durable medical equipment & supplies. This provider record is associated with NPI 1699728550.

Factual summary compiled by Guide.md from public records; not written by this provider.

Practice Size

TypeHospital or health system
Providers registered at this building80

Counted from individual NPI records registered at the same street address; a shared building can inflate this.

Providers in This Building & Nearby

From registry street addresses: providers filed at this building, which can include unrelated practices sharing it.

Showing 12 of 80. The full list is in the Related Providers tab.

Specialty

Credentials & Licensing

WI licenceAs reported to the NPI registry
No. 310-800As reported
WI licenceAs reported to the NPI registry
No. 3108-800As reported
WI licenceAs reported to the NPI registry
No. 1062As reported
NPINational Provider Identifier
1699728550Issued 2006

As reported to the NPI registry ↗

About this hospital

TypeCritical Access Hospitals
OwnershipVoluntary non-profit - Private
Emergency servicesYes
CMS certification number521357
CMS overall rating★★★☆☆ 3 of 5

Source: CMS Care Compare, Hospital General Information, checked 2026-09-12.

Common questions

What does Mercy Health System Corporation specialize in?

Mercy Health System Corporation is a critical access hospital in Lake Geneva, WI. That is the designation recorded for this NPI in the federal registry.

NPI registry

Where is Mercy Health System Corporation located?

Mercy Health System Corporation is listed at N2950 State Road 67, Lake Geneva, WI 53147. Addresses come from the NPI registry and can lag a move, so confirm before travelling.

NPI registry

What is Mercy Health System Corporation's phone number?

The number on file is (262) 245-0535. Contact the office directly to confirm availability and scheduling.

NPI registry

What is Mercy Health System Corporation's NPI number?

Mercy Health System Corporation's National Provider Identifier is 1699728550. It is issued by the Centers for Medicare & Medicaid Services and is unique and permanent — it does not change if they move practice.

NPI registry

Has Mercy Health System Corporation confirmed this information?

Not yet. This profile is built from public federal data and has not been confirmed by Mercy Health System Corporation. If this is you, claiming it is free.

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Is this your practice?

Manage this listing? Log in or create an account, then click “This is my practice and I manage it” here. A verified physician whose registry address matches this location is approved instantly; everyone else is reviewed by a person.

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