Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Barbara Ann Mathers-Schmidt, PH.D.

Speech-Language Pathologist in Bellingham, WA · enumerated 2007.

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

National Provider Identifier

1629190681

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Registry record

Entity type Individual (Type 1)

Name Dr. Barbara Ann Mathers-Schmidt

Credential PH.D.

Sex Female

Practice address 516 High St, Western Washington University, Csd Department Ms 9078, Bellingham, WA, 98225

Phone (360) 650-3172

Fax (360) 650-2843

Enumeration date Apr 3, 2007

Last updated in NPPES Jul 8, 2007

Taxonomy & licenses

235Z00000X Speech-Language Pathologist Speech, Language and Hearing Service Providers · License LL00003159 (WA) Primary

PHD · Doctor of Philosophy: A doctoral degree; in healthcare often held by clinical psychologists and researchers. About the PHD 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

Where does Barbara Mathers-Schmidt practice?

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

What is the NPI number for Barbara Mathers-Schmidt?

The National Provider Identifier (NPI) for Barbara Mathers-Schmidt is 1629190681, a Type 1 (individual) record in the CMS NPPES registry.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-07-08.