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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 an organization based in Lake Geneva, WI and listed in the NPI registry under durable medical equipment & supplies. NPI 1336271121 identifies this record in the national registry.

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

Practice Size

TypeLarge group practice
Providers registered at this building10

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.

Credentials & Licensing

WI licenceAs reported to the NPI registry
No. 310-800As reported
NPINational Provider Identifier
1336271121Issued 2007

As reported to the NPI registry ↗

About this hospital

TypeCritical Access Hospitals
OwnershipVoluntary non-profit - Private
Emergency servicesYes
CMS certification number521357

Source: CMS Care Compare, Hospital General Information, checked 2026-09-10.

Common questions

What is Mercy Health System Corporation's specialty?

Mercy Health System Corporation is a durable medical equipment & supplies in Lake Geneva, WI. That is the designation recorded for this NPI in the federal registry.

NPI registry

Where can I find Mercy Health System Corporation?

Mercy Health System Corporation is listed at 350 Peller Rd, Lake Geneva, WI 53147. Addresses come from the NPI registry and can lag a move, so confirm before travelling.

NPI registry

How do I contact Mercy Health System Corporation?

The number on file is (262) 249-0221. Contact the office directly to confirm availability and scheduling.

NPI registry

What is the NPI for Mercy Health System Corporation?

Mercy Health System Corporation's National Provider Identifier is 1336271121. 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

Is Mercy Health System Corporation's profile verified?

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.

Guide.md

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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