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Stillaguamish Tribe of Indians

Community/Behavioral Health Agency in Arlington, WA · enumerated 2007 · authorized official Robbi Bryson, Administrative Operations Manager.

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

National Provider Identifier

1508919168

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Registry record

Entity type Organization (Type 2)
Legal business name Stillaguamish Tribe of Indians
Other name <Unavail>
Practice address 5700 172nd St Ne Suite B, Arlington, WA, 98223
Phone (360) 435-3985
Fax (360) 435-7941
Enumeration date Jan 18, 2007
Last updated in NPPES Feb 2, 2026

Taxonomy & classification

251S00000X Community/Behavioral Health Agency Agencies Primary

Authorized official

Name Robbi Bryson
Title Administrative Operations Manager
Phone (360) 435-3985

Other identifiers

Identifier Type State Issuer
1992619 Medicaid WA -

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 Stillaguamish Tribe of Indians?
The NPI for Stillaguamish Tribe of Indians is 1508919168, a Type 2 (organization) record in the CMS NPPES registry.
Who is the authorized official for Stillaguamish Tribe of Indians?
NPPES lists Robbi Bryson (Administrative Operations Manager) as the authorized official for this organization.

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