Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Chinook Enterprises

Developmentally Disabled Services Day Training Agency in Mount Vernon, WA · enumerated 2018 · authorized official Robert Martin, Ceo.

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

National Provider Identifier

1174021794

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Registry record

Entity type Organization (Type 2)

Legal business name Chinook Enterprises

Practice address 2026 N Laventure Rd, Mount Vernon, WA, 98273

Phone (360) 428-0140

Fax (360) 428-1616

Enumeration date Jan 29, 2018

Last updated in NPPES Oct 18, 2018

Taxonomy & classification

251C00000X Developmentally Disabled Services Day Training Agency Agencies Primary

Authorized official

Name Robert Martin

Title Ceo

Phone (360) 428-0140

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

Where is Chinook Enterprises located?

The practice location on file with NPPES is in Mount Vernon, WA.

How current is this record?

Data comes from the CMS NPPES public dissemination file; this record was last updated in NPPES on 2018-10-18. Verify at npiregistry.cms.hhs.gov.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2018-10-18.