Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Hollea Ryan, PH.D., AU.D.

Audiologist in Birmingham, AL · enumerated 2013.

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

National Provider Identifier

1750719662

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Registry record

Entity type Individual (Type 1)

Name Dr. Hollea Ryan

Credential PH.D., AU.D.

Sex Female

Practice address 1600 7th Ave S, Birmingham, AL, 35233

Phone (205) 638-9149

Fax (205) 638-5122

Enumeration date Oct 31, 2013

Last updated in NPPES Oct 31, 2013

Taxonomy & licenses

231H00000X Audiologist Speech, Language and Hearing Service Providers · License 1120A (AL) Primary

231H00000X Audiologist Speech, Language and Hearing Service Providers · License 1358 (TN) Secondary

PHD · Doctor of Philosophy: A doctoral degree; in healthcare often held by clinical psychologists and researchers. About the PHD 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

What specialty is Hollea Ryan?

Hollea Ryan is registered in NPPES with the primary taxonomy of Audiologist. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

Is this the official NPI registry?

No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2013-10-31.