Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Olivia Klassen, RBT

Behavior Technician in Clinton, MO · enumerated 2025.

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

National Provider Identifier

1750172383

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Registry record

Entity type Individual (Type 1)

Name Olivia Klassen

Credential RBT

Sex Female

Practice address 210 S 2nd St Ste A, Clinton, MO, 64735

Phone (660) 885-2394

Fax (660) 383-1650

Enumeration date May 14, 2025

Last updated in NPPES May 14, 2025

Taxonomy & licenses

106S00000X Behavior Technician Behavioral Health & Social Service Providers · License RBT-24-358992 (MO) 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 Olivia Klassen?

Olivia Klassen is registered in NPPES with the primary taxonomy of Behavior Technician. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-05-14.