Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Lindsay Leigh Smith, AU.D.

Audiologist in Dearborn, MI · enumerated 2013.

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

National Provider Identifier

1891120234

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Registry record

Entity type Individual (Type 1)

Name Lindsay Leigh Smith

Credential AU.D.

Sex Female

Practice address 2421 Monroe St, Suite 202, Dearborn, MI, 48124

Phone (313) 562-4485

Enumeration date Sep 4, 2013

Last updated in NPPES Sep 4, 2013

Taxonomy & licenses

231H00000X Audiologist Speech, Language and Hearing Service Providers · License 1601000654 (MI) Primary

AUD · Doctor of Audiology: A licensed audiologist diagnosing and treating hearing and balance disorders. About the AUD 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.

Read the full guide → Validate an NPI →

Frequently asked questions

What is the NPI number for Lindsay Smith?

The National Provider Identifier (NPI) for Lindsay Smith is 1891120234, a Type 1 (individual) record in the CMS NPPES registry.

Where does Lindsay Smith practice?

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

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2013-09-04.