Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Jason J Chambers

Peer Specialist in Davenport, WA · enumerated 2025.

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

National Provider Identifier

1336948645

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Registry record

Entity type Individual (Type 1)

Name Jason J Chambers

Sex Male

Practice address 1211 Merriam St, Davenport, WA, 99122

Phone (509) 725-3001

Enumeration date Mar 10, 2025

Last updated in NPPES Jun 10, 2025

Taxonomy & licenses

101Y00000X Counselor Behavioral Health & Social Service Providers Secondary

175T00000X Peer Specialist Other Service Providers · License CG61681241 (WA) Primary

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 does Jason Chambers practice?

The practice location on file with NPPES is in Davenport, WA. Providers can have multiple locations; NPPES lists the primary practice address.

What is the NPI number for Jason Chambers?

The National Provider Identifier (NPI) for Jason Chambers is 1336948645, a Type 1 (individual) record in the CMS NPPES registry.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-06-10.