Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Alexandra Michelle Smith, M.S.

Speech-Language Pathologist in Westminster, CA · enumerated 2017 · practices at O.C. Autism Foundation.

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

National Provider Identifier

1457871105

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Registry record

Entity type Individual (Type 1)

Name Alexandra Michelle Smith

Credential M.S.

Sex Female

Practice address 14501 Magnolia St Ste 104, Westminster, CA, 92683

Phone (714) 891-0080

Enumeration date Jun 23, 2017

Last updated in NPPES Jun 23, 2017

Taxonomy & licenses

235Z00000X Speech-Language Pathologist Speech, Language and Hearing Service Providers 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

Where does Alexandra Smith practice?

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

What is the NPI number for Alexandra Smith?

The National Provider Identifier (NPI) for Alexandra Smith is 1457871105, 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 2017-06-23.