Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Melissa Luedtke

Registered Nurse in Kaukauna, WI · enumerated 2017.

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

National Provider Identifier

1881135713

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Registry record

Entity type Individual (Type 1)

Name Melissa Luedtke

Sex Female

Practice address W2249 Bonnie Ln, Kaukauna, WI, 54130

Phone (920) 858-4764

Enumeration date Mar 11, 2017

Last updated in NPPES Mar 11, 2017

Taxonomy & licenses

163W00000X Registered Nurse Nursing Service Providers · License 176945 (WI) Primary

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 this the official NPI registry?

No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.

What specialty is Melissa Luedtke?

Melissa Luedtke is registered in NPPES with the primary taxonomy of Registered Nurse. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2017-03-11.