Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Alexis Thwaites

Behavior Analyst in Hillsboro, OR · enumerated 2023.

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

National Provider Identifier

1043914021

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Registry record

Entity type Individual (Type 1)

Name Alexis Thwaites

Sex Female

Practice address 3669 Ne John Olsen Ave, Hillsboro, OR, 97124

Phone (503) 927-1179

Enumeration date Mar 27, 2023

Last updated in NPPES Mar 27, 2023

Taxonomy & licenses

103K00000X Behavior Analyst 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.

Read the full guide → Validate an NPI →

Frequently asked questions

Where does Alexis Thwaites practice?

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

What is the NPI number for Alexis Thwaites?

The National Provider Identifier (NPI) for Alexis Thwaites is 1043914021, 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 2023-03-27.