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

Elisabeth M Nielsen, RN

Registered Nurse in Germantown, WI · enumerated 2023.

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

National Provider Identifier

1942083340

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Registry record

Entity type Individual (Type 1)

Name Elisabeth M Nielsen

Credential RN

Sex Female

Practice address Germantown, WI, 53022

Phone (262) 305-7154

Enumeration date Aug 17, 2023

Last updated in NPPES May 13, 2024

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

Taxonomy & licenses

163W00000X Registered Nurse Nursing Service Providers · License 1088455-30 (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.

Read the full guide → Validate an NPI →

Frequently asked questions

How do I verify Elisabeth Nielsen's NPI record?

Cross-check NPI 1942083340 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1942083340 active?

Yes, as of the latest NPPES snapshot, NPI 1942083340 is active (record last updated 2024-05-13).

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2024-05-13.