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

Allen Memorial Hospital Corporation

Home Health Agency in Waterloo, IA · enumerated 2006 · authorized official John Knox, President / Ceo.

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

National Provider Identifier

1104912203

Verified

See something wrong? Report a correction

Registry record

Entity type Organization (Type 2)

Legal business name Allen Memorial Hospital Corporation

Other name <Unavail>

Parent organization Allen Hospital

Practice address 1117 Maxhelen Blvd, Waterloo, IA, 50701

Phone (319) 274-7154

Fax (319) 274-7326

Enumeration date Oct 5, 2006

Last updated in NPPES Dec 29, 2010

Taxonomy & classification

251E00000X Home Health Agency Agencies Primary

Authorized official

Name John Knox

Title President / Ceo

Phone (319) 235-3987

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

How current is this record?

Data comes from the CMS NPPES public dissemination file; this record was last updated in NPPES on 2010-12-29. Verify at npiregistry.cms.hhs.gov.

Where is Allen Memorial Hospital Corporation located?

The practice location on file with NPPES is in Waterloo, IA.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2010-12-29.