Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Brittani Allyn Joiner, AU.D

Audiologist in Dallas, TX · enumerated 2024.

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

National Provider Identifier

1912746421

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Registry record

Entity type Individual (Type 1)

Name Dr. Brittani Allyn Joiner

Credential AU.D

Sex Female

Practice address 2001 Inwood Rd, Dallas, TX, 75390

Phone (214) 645-8300

Enumeration date May 23, 2024

Last updated in NPPES Oct 3, 2024

Taxonomy & licenses

231H00000X Audiologist Speech, Language and Hearing Service Providers · License 81617 (TX) 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 1912746421 active?

Yes, as of the latest NPPES snapshot, NPI 1912746421 is active (record last updated 2024-10-03).

How do I verify Brittani Joiner's NPI record?

Cross-check NPI 1912746421 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 2024-10-03.