Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Grayce Angela Unrau, MA CCC SLP

Speech-Language Pathologist in Othello, WA · enumerated 2019.

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

National Provider Identifier

1609433994

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Registry record

Entity type Individual (Type 1)

Name Grayce Angela Unrau

Credential MA CCC SLP

Sex Female

Practice address 1025 S 1st Ave, Othello, WA, 99344

Phone (509) 488-2659

Fax (509) 488-4893

Enumeration date May 22, 2019

Last updated in NPPES Sep 11, 2019

Taxonomy & licenses

235Z00000X Speech-Language Pathologist Speech, Language and Hearing Service Providers · License LL60915515 (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.

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Frequently asked questions

How do I verify Grayce Unrau's NPI record?

Cross-check NPI 1609433994 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1609433994 active?

Yes, as of the latest NPPES snapshot, NPI 1609433994 is active (record last updated 2019-09-11).

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Jessica Maxey Speech-Language Pathologist · Othello, WA NPI 1871310649

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2019-09-11.