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Alyssa Allen

Q: What is the NPI number for Alyssa Allen?

The National Provider Identifier (NPI) for Alyssa Allen is 1154288330, a Type 1 (individual) record in the CMS NPPES registry.

Speech-Language Pathologist in Washougal, WA · enumerated 2026.

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

National Provider Identifier

1154288330

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Registry record

Entity type Individual (Type 1)

Name Alyssa Allen

Sex Female

Practice address 35300 Se Evergreen Hwy, Washougal, WA, 98671

Phone (360) 954-3924

Enumeration date Jan 8, 2026

Last updated in NPPES Jan 8, 2026

Taxonomy & licenses

235Z00000X Speech-Language Pathologist Speech, Language and Hearing Service Providers · License SLP.LL.70026674 (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

What is the NPI number for Alyssa Allen?

The National Provider Identifier (NPI) for Alyssa Allen is 1154288330, a Type 1 (individual) record in the CMS NPPES registry.

Where does Alyssa Allen practice?

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

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2026-01-08.