Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Darian Van Offeren

Athletic Trainer in Appleton, WI · enumerated 2023.

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

National Provider Identifier

1346955135

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Registry record

Entity type Individual (Type 1)

Name Darian Van Offeren

Sex Female

Practice address 2400 E Capitol Dr, Appleton, WI, 54911

Phone (920) 454-3300

Enumeration date Jan 17, 2023

Last updated in NPPES Oct 16, 2024

Taxonomy & licenses

390200000X Student in an Organized Health Care Education/Training Program Student, Health Care Secondary

2255A2300X Athletic Trainer Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License 3110-39 (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.

Read the full guide → Validate an NPI →

Frequently asked questions

Where does Darian Van Offeren practice?

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

What is the NPI number for Darian Van Offeren?

The National Provider Identifier (NPI) for Darian Van Offeren is 1346955135, a Type 1 (individual) record in the CMS NPPES registry.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2024-10-16.