Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Lowery Ann Mayo, AUD.

Audiologist in Evanston, IL · enumerated 2008 · practices at Dunckley Audiology.

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

National Provider Identifier

1326212457

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Registry record

Entity type Individual (Type 1)

Name Dr. Lowery Ann Mayo

Credential AUD.

Sex Female

Practice address 1811 Benson Ave, Evanston, IL, 60201

Phone (847) 869-9433

Enumeration date Apr 18, 2008

Last updated in NPPES Sep 29, 2020

Taxonomy & licenses

231H00000X Audiologist Speech, Language and Hearing Service Providers · License 147-000623 (IL) 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

Is NPI 1326212457 active?

Yes, as of the latest NPPES snapshot, NPI 1326212457 is active (record last updated 2020-09-29).

How do I verify Lowery Mayo's NPI record?

Cross-check NPI 1326212457 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Other providers at this practice address

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Dunckley Audiology Hearing and Speech Clinic/Center · Evanston, IL NPI 1336874056

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2020-09-29.