Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Mrs. Brenda Marie Vanmersbergen, AGPCNP

Adult Health Nurse Practitioner in Oconomowoc, WI · enumerated 2022.

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

National Provider Identifier

1568185114

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Registry record

Entity type Individual (Type 1)

Name Mrs. Brenda Marie Vanmersbergen

Credential AGPCNP

Sex Female

Practice address 230 N Prairie Dr, Oconomowoc, WI, 53066

Phone (262) 468-8883

Enumeration date Sep 20, 2022

Last updated in NPPES Jan 6, 2023

Taxonomy & licenses

363LA2200X Adult Health Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License 1314833 (WI) Secondary

363LG0600X Gerontology Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License 13148 (WI) Secondary

363LA2200X Adult Health Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License 13148 (WI) Primary

Other identifiers

Identifier	Type	State	Issuer
1314833	Other	WI	STATE 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

What is the NPI number for Brenda Vanmersbergen?

The National Provider Identifier (NPI) for Brenda Vanmersbergen is 1568185114, a Type 1 (individual) record in the CMS NPPES registry.

Where does Brenda Vanmersbergen practice?

The practice location on file with NPPES is in Oconomowoc, WI. Providers can have multiple locations; NPPES lists the primary practice address.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2023-01-06.