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

Mrs. Brigitte Elise Wittenberger, LPN

Licensed Practical Nurse in Mayville, WI · enumerated 2012.

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

National Provider Identifier

1003171802

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Registry record

Entity type Individual (Type 1)

Name Mrs. Brigitte Elise Wittenberger

Credential LPN

Sex Female

Practice address Mayville, WI, 53050

Phone (920) 214-3423

Enumeration date Jul 8, 2012

Last updated in NPPES Jul 8, 2012

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

Taxonomy & licenses

164W00000X Licensed Practical Nurse Nursing Service Providers · License 309698-31 (WI) Primary

LPN · Licensed Practical Nurse: A nurse providing basic care under the direction of RNs and physicians. About the LPN credential

Other identifiers

Identifier	Type	State	Issuer
309698-31	Other	WI	NURSING LICENSE

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 Brigitte Wittenberger's NPI record?

Cross-check NPI 1003171802 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1003171802 active?

Yes, as of the latest NPPES snapshot, NPI 1003171802 is active (record last updated 2012-07-08).

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2012-07-08.