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Tonya Marie Ellenson

Behavior Analyst in Portland, OR · enumerated 2019.

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

National Provider Identifier

1396306924

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Registry record

Entity type Individual (Type 1)
Name Tonya Marie Ellenson
Sex Female
Practice address 121 Sw Salmon St, Portland, OR, 97204
Phone (855) 832-6727
Enumeration date Jun 25, 2019
Last updated in NPPES Aug 2, 2024

Taxonomy & licenses

106S00000X Behavior Technician Behavioral Health & Social Service Providers Secondary
103K00000X Behavior Analyst Behavioral Health & Social Service Providers · License ABA-B-10246017 (OR) Primary
106E00000X Assistant Behavior Analyst Behavioral Health & Social Service Providers · License ABA-AB-10228422 (OR) Secondary

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

What is the NPI number for Tonya Ellenson?
The National Provider Identifier (NPI) for Tonya Ellenson is 1396306924, a Type 1 (individual) record in the CMS NPPES registry.
Where does Tonya Ellenson practice?
The practice location on file with NPPES is in Portland, OR. Providers can have multiple locations; NPPES lists the primary practice address.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2024-08-02.