Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Deborah Ann Walker, SLP

Speech-Language Pathologist in Enumclaw, WA · enumerated 2014 · practices at Enumclaw School District.

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

National Provider Identifier

1699178855

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Registry record

Entity type Individual (Type 1)

Name Deborah Ann Walker

Credential SLP

Sex Female

Practice address 2929 Mcdougall Ave, Enumclaw, WA, 98022

Phone (360) 802-7179

Enumeration date Oct 2, 2014

Last updated in NPPES Oct 2, 2014

Taxonomy & licenses

235Z00000X Speech-Language Pathologist Speech, Language and Hearing Service Providers · License LL60456625 (WA) Primary

SLP · Speech-Language Pathologist: A licensed clinician treating speech, language, and swallowing disorders. About the SLP credential

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

Where does Deborah Walker practice?

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

What is the NPI number for Deborah Walker?

The National Provider Identifier (NPI) for Deborah Walker is 1699178855, 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 2014-10-02.