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Northbound Treatment Services of Washington, LLC

Substance Abuse Rehabilitation Facility in Seattle, WA · enumerated 2017 · authorized official Paul Alexander, President/Founder.

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

National Provider Identifier

1316459845

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Registry record

Entity type Organization (Type 2)
Legal business name Northbound Treatment Services of Washington, LLC
Practice address 510 2nd Ave W, Seattle, WA, 98119
Phone (206) 629-8947
Enumeration date Oct 24, 2017
Last updated in NPPES Mar 20, 2019

Taxonomy & classification

324500000X Substance Abuse Rehabilitation Facility Residential Treatment Facilities · License 200495 (WA) Primary

Authorized official

Name Paul Alexander
Title President/Founder
Phone (949) 269-9201

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

How current is this record?
Data comes from the CMS NPPES public dissemination file; this record was last updated in NPPES on 2019-03-20. Verify at npiregistry.cms.hhs.gov.
Where is Northbound Treatment Services of Washington, LLC located?
The practice location on file with NPPES is in Seattle, WA.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2019-03-20.