Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Sara Marie Barnes, AU.D.

Q: What is the NPI number for Sara Barnes?

The National Provider Identifier (NPI) for Sara Barnes is 1326398207, a Type 1 (individual) record in the CMS NPPES registry.

Audiologist-Hearing Aid Fitter in Wilmington, MA · enumerated 2012.

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

National Provider Identifier

1326398207

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Registry record

Entity type Individual (Type 1)

Name Sara Marie Barnes

Credential AU.D.

Sex Female

Practice address 500 Salem St, Route 62, Wilmington, MA, 01887

Phone (978) 988-1999

Enumeration date Sep 18, 2012

Last updated in NPPES Sep 18, 2012

Taxonomy & licenses

237600000X Audiologist-Hearing Aid Fitter Speech, Language and Hearing Service Providers · License 991 (MA) 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

Where does Sara Barnes practice?

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

What is the NPI number for Sara Barnes?

The National Provider Identifier (NPI) for Sara Barnes is 1326398207, a Type 1 (individual) record in the CMS NPPES registry.

Other providers at this practice address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2012-09-18.