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Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

DR. TIANA DIXON AU.D.
NPI 1184465965
Audiologist in Washington, DC

Active since June 04, 2024
1915 CAPITOL AVE NE APT 2, WASHINGTON, DC 20002(608) 385-0230 Get Directions Write a Review

NPPES record last updated: July 9, 2026. Verified against the NPPES registry weekly; last sync: August 16, 2026.

Record update history: Jul 9, 2026, Jun 4, 2024 (2 updates tracked since 2024).

About Dr. Tiana Dixon Au.d. NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

DR. TIANA DIXON AU.D. (NPI 1184465965) is an individual audiologist in Washington, District Of Columbia, licensed in North Carolina (30005368) and active in the NPI registry since June 2024.

NPPES Registry Identity

NPI1184465965
Entity TypeIndividualFemale
Primary Taxonomy231H00000X
Provider Legal NameDR. TIANA DIXONCredential: AU.D.
Location Address1915 CAPITOL AVE NE APT 2Washington, DC 20002-1761
Mailing Address1915 Capitol Ave Ne Apt 2Washington, DC 20002-1761 · (608) 385-0230
Phone(608) 385-0230
Sole ProprietorYes
Enumeration DateJune 4, 2024
Last NPPES UpdateJuly 9, 20262 updates tracked since enumeration
NPPES CertifiedJuly 9, 2026
✔ NPI 1184465965 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyAudiologistSpeech, Language and Hearing Service Providers
Taxonomy Code231H00000X
License✔ Licensed in NC · 30005368
Definition
(1) A specialist in evaluation, habilitation and rehabilitation of those whose communication disorders center in whole or in part in hearing function. Audiologists are autonomous professionals who identify, assess, and manage disorders of the auditory, balance and other neural systems. Audiologists provide audiological (aural) rehabilitation to children and adults across the entire age span. Audiologists select, fit and dispense amplification systems such as hearing aids and related devices. (2) An audiologist is a person qualified by a master's degree in audiology, licensed by the state, where applicable, and practicing within the scope of that license. Audiologists evaluate and treat patients with impaired hearing. They plan, direct and conduct rehabilitative programs with audiotry substitutional devises (hearing aids) and other therapy.
Also ListedSpeech-Language PathologistTaxonomy 235Z00000X · License 11080 (MD)
1915 CAPITOL AVE NE APT 2, Washington, DC 20002
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Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Tiana Dixon's NPI number?

The NPI number for Tiana Dixon is 1184465965. It was assigned to this individual provider in the NPPES registry on June 4, 2024.

Where is Tiana Dixon located?

Tiana Dixon practices at 1915 Capitol Ave NE Apt 2, Washington, DC 20002. The listed phone number is (608) 385-0230.

What is Tiana Dixon's specialty?

The primary specialty registered for this NPI is Audiologist with taxonomy code 231H00000X.

When was this NPI record last updated?

The NPPES record for Tiana Dixon was last updated on July 9, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 40 days ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.