Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Elizabeth Chelsea Davis, RBAI

Behavior Analyst in Tualatin, OR · enumerated 2017.

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

National Provider Identifier

1508377573

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Registry record

Entity type Individual (Type 1)

Name Elizabeth Chelsea Davis

Credential RBAI

Sex Female

Practice address 18765 Sw Boones Ferry Rd, Tualatin, OR, 97062

Phone (503) 612-1000

Enumeration date Oct 18, 2017

Last updated in NPPES Oct 18, 2017

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.

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Frequently asked questions

Where does Elizabeth Davis practice?

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

What is the NPI number for Elizabeth Davis?

The National Provider Identifier (NPI) for Elizabeth Davis is 1508377573, 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 2017-10-18.