Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Westside Behavior Therapy, LLC.

Behavior Analyst in Beaverton, OR · enumerated 2015 · authorized official Kelsey Townsend, Owner.

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

National Provider Identifier

1356733901

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Registry record

Entity type Organization (Type 2)

Legal business name Westside Behavior Therapy, LLC.

Practice address 1800 Nw 169th Pl Ste C100, Beaverton, OR, 97006

Phone (503) 747-2587

Fax (503) 746-6323

Enumeration date Feb 19, 2015

Last updated in NPPES Oct 5, 2020

Taxonomy & classification

103K00000X Behavior Analyst Behavioral Health & Social Service Providers · License ABA-B-10168550 (OR) Primary

Authorized official

Name Kelsey Townsend

Title Owner

Phone (503) 747-2587

Other identifiers

Identifier	Type	State	Issuer
500709065	Medicaid	OR	-

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

What type of organization is Westside Behavior Therapy, LLC.?

Westside Behavior Therapy, LLC. is registered in NPPES as a Behavior Analyst (its primary provider taxonomy).

What is a Type 2 NPI?

A Type 2 NPI identifies an organization (group practice, hospital, pharmacy, lab), while Type 1 NPIs identify individual providers. Organizations bill under their Type 2 NPI.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2020-10-05.