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Margaret Dillon, AU.D.

Audiologist in Chapel Hill, NC · enumerated 2012.

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

National Provider Identifier

1740551571

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Registry record

Entity type Individual (Type 1)
Name Margaret Dillon
Credential AU.D.
Sex Female
Practice address 2226 Nelson Hwy, Suite 101, Chapel Hill, NC, 27517
Enumeration date Jan 25, 2012
Last updated in NPPES Jan 17, 2013

Taxonomy & licenses

231H00000X Audiologist Speech, Language and Hearing Service Providers · License 8553 (NC) 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.

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Frequently asked questions

Is NPI 1740551571 active?
Yes, as of the latest NPPES snapshot, NPI 1740551571 is active (record last updated 2013-01-17).
How do I verify Margaret Dillon's NPI record?
Cross-check NPI 1740551571 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2013-01-17.