Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Rebecca Williamsen

Behavior Technician in Brigham City, UT · enumerated 2026.

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

National Provider Identifier

1558291963

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Registry record

Entity type Individual (Type 1)

Name Rebecca Williamsen

Sex Female

Practice address 35 E Skyline Dr, Brigham City, UT, 84302

Phone (801) 255-5131

Enumeration date May 20, 2026

Last updated in NPPES Jun 29, 2026

Taxonomy & licenses

106S00000X Behavior Technician Behavioral Health & Social Service Providers 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

Where does Rebecca Williamsen practice?

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

What is the NPI number for Rebecca Williamsen?

The National Provider Identifier (NPI) for Rebecca Williamsen is 1558291963, 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 2026-06-29.