Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Sarah C Dinkel, SLP

Speech-Language Pathologist in Renton, WA · enumerated 2009.

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

National Provider Identifier

1952535395

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Registry record

Entity type Individual (Type 1)

Name Sarah C Dinkel

Credential SLP

Sex Female

Practice address 3600 Lind Ave Sw, Ste 160, Renton, WA, 98057

Phone (425) 656-4215

Fax (425) 656-5075

Enumeration date May 13, 2009

Last updated in NPPES May 13, 2009

Taxonomy & licenses

235Z00000X Speech-Language Pathologist Speech, Language and Hearing Service Providers · License OT00004086 (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

Is this the official NPI registry?

No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.

What specialty is Sarah Dinkel?

Sarah Dinkel is registered in NPPES with the primary taxonomy of Speech-Language Pathologist. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2009-05-13.