Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Ms. Cathlynne Webb, MS, CCC-SLP

Speech-Language Pathologist in Vancouver, WA · enumerated 2018.

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

National Provider Identifier

1396216552

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Registry record

Entity type Individual (Type 1)

Name Ms. Cathlynne Webb

Credential MS, CCC-SLP

Sex Female

Practice address 8500 Nw 9th Ave, Vancouver, WA, 98665

Phone (360) 313-3590

Enumeration date Dec 16, 2018

Last updated in NPPES Dec 16, 2018

Taxonomy & licenses

235Z00000X Speech-Language Pathologist Speech, Language and Hearing Service Providers · License 60878855 (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 Cathlynne Webb?

The National Provider Identifier (NPI) for Cathlynne Webb is 1396216552, a Type 1 (individual) record in the CMS NPPES registry.

Where does Cathlynne Webb practice?

The practice location on file with NPPES is in Vancouver, 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 2018-12-16.