Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Mrs. Deana Stell Wier, M.A. CCC-SLP

Q: What is the NPI number for Deana Wier?

The National Provider Identifier (NPI) for Deana Wier is 1689101354, a Type 1 (individual) record in the CMS NPPES registry.

Speech-Language Pathologist in Cypress, TX · enumerated 2017.

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

National Provider Identifier

1689101354

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Registry record

Entity type Individual (Type 1)

Name Mrs. Deana Stell Wier

Credential M.A. CCC-SLP

Sex Female

Practice address 17507 Cypress Glen St, Cypress, TX, 77429

Phone (281) 351-1131

Enumeration date May 12, 2017

Last updated in NPPES May 12, 2017

Taxonomy & licenses

235Z00000X Speech-Language Pathologist Speech, Language and Hearing Service Providers · License 16657 (TX) 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 Deana Wier?

The National Provider Identifier (NPI) for Deana Wier is 1689101354, a Type 1 (individual) record in the CMS NPPES registry.

Where does Deana Wier practice?

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

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2017-05-12.