NPI Portal NPI Lookup & Verification

Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Evelyn Berg, RN

Registered Nurse in Oak Creek, WI · enumerated 2022.

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

National Provider Identifier

1104533439

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Registry record

Entity type Individual (Type 1)
Name Evelyn Berg
Credential RN
Sex Female
Practice address 3380 E Oakwood Rd, Oak Creek, WI, 53154
Enumeration date Nov 7, 2022
Last updated in NPPES Nov 7, 2022

Taxonomy & licenses

163W00000X Registered Nurse Nursing Service Providers · License 259021 (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

Is NPI 1104533439 active?
Yes, as of the latest NPPES snapshot, NPI 1104533439 is active (record last updated 2022-11-07).
How do I verify Evelyn Berg's NPI record?
Cross-check NPI 1104533439 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2022-11-07.