Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Gaelynn Dee Mills, MS, CCC-SLP

Speech-Language Pathologist in Vancouver, WA · enumerated 2021.

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

National Provider Identifier

1568133312

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Registry record

Entity type Individual (Type 1)

Name Gaelynn Dee Mills

Credential MS, CCC-SLP

Sex Female

Practice address 13413 Ne Leroy Hagen Memorial Dr, Vancouver, WA, 98684

Phone (360) 604-6700

Enumeration date Sep 22, 2021

Last updated in NPPES Sep 22, 2021

Taxonomy & licenses

235Z00000X Speech-Language Pathologist Speech, Language and Hearing Service Providers · License LL60240127 (WA) Primary

Other identifiers

Identifier	Type	State	Issuer
LL60240127	Other	WA	DEPT. OF HEALTH LICENSE, SPEECH-LANGUAGE PATHOLOGIST

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 Gaelynn Mills?

The National Provider Identifier (NPI) for Gaelynn Mills is 1568133312, a Type 1 (individual) record in the CMS NPPES registry.

Where does Gaelynn Mills practice?

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

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2021-09-22.