Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

Amy E Radatz, RN

Addiction (Substance Use Disorder) Registered Nurse in Waukesha, WI · enumerated 2009 · practices at Hanabi Inc..

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

National Provider Identifier

1922241280

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Registry record

Entity type Individual (Type 1)

Name Amy E Radatz

Credential RN

Sex Female

Practice address Waukesha, WI, 53188

Phone (262) 549-6600

Fax (262) 549-6698

Enumeration date Apr 15, 2009

Last updated in NPPES Apr 15, 2009

Street address withheld: NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

163WA0400X Addiction (Substance Use Disorder) Registered Nurse Nursing Service Providers · License 143887 - 030 (WI) Primary

RN · Registered Nurse: A nurse who completed an accredited nursing program and passed the NCLEX-RN licensure exam. About the RN credential

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.

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Frequently asked questions

How do I verify Amy Radatz's NPI record?

Cross-check NPI 1922241280 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1922241280 active?

Yes, as of the latest NPPES snapshot, NPI 1922241280 is active (record last updated 2009-04-15).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2009-04-15.