Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum Organization subpart

Waupun Memorial Hospital

Q: What type of organization is Waupun Memorial Hospital?

Waupun Memorial Hospital is registered in NPPES as a End-Stage Renal Disease (ESRD) Treatment Clinic/Center (its primary provider taxonomy).

End-Stage Renal Disease (ESRD) Treatment Clinic/Center in Beaver Dam, WI · enumerated 2006 · authorized official Troy Walker, Director of Finance.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1881672004

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Registry record

Entity type Organization (Type 2)

Legal business name Waupun Memorial Hospital

Other name <Unavail>

Parent organization Waupun Memorial Hospital

Practice address 110 Monroe St, Beaver Dam, WI, 53916

Phone (920) 887-3376

Fax (920) 887-3532

Enumeration date Jan 6, 2006

Last updated in NPPES Apr 20, 2022

Taxonomy & classification

261QE0700X End-Stage Renal Disease (ESRD) Treatment Clinic/Center Ambulatory Health Care Facilities Primary

Authorized official

Name Troy Walker

Title Director of Finance

Phone (608) 356-1423

Other identifiers

Identifier	Type	State	Issuer
567318	Other	WI	DEAN CARE
42059500	Other	WI	WI CHRONIC DISEASE PROGRA
42059500	Medicaid	WI	-

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.

Read the full guide → Validate an NPI →

Frequently asked questions

What is a Type 2 NPI?

A Type 2 NPI identifies an organization (group practice, hospital, pharmacy, lab), while Type 1 NPIs identify individual providers. Organizations bill under their Type 2 NPI.

What type of organization is Waupun Memorial Hospital?

Waupun Memorial Hospital is registered in NPPES as a End-Stage Renal Disease (ESRD) Treatment Clinic/Center (its primary provider taxonomy).

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2022-04-20.