NPI Portal NPI Lookup & Verification

Dr. Brandy Diane Vowell, AU.D.

Dr. Brandy Diane Vowell is a Audiologist provider (Audiologist) practicing in Tulsa, OK, registered in the NPPES registry with NPI 1740228113 since 2006. The credential AUD stands for Doctor of Audiology.

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NPI 1740228113
Entity type Individual (Type 1)
Name Dr. Brandy Diane Vowell
Credential AU.D.
Sex Female
Practice address Tulsa, OK, 74135
Phone 9187797500
Fax 9187797501
Enumeration date 2006-06-04
Last updated in NPPES 2016-12-27

Street address withheld — NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

Taxonomy code Specialty Primary License State
231H00000X Audiologist Primary 298 OK
231HA2400X Assistive Technology Practitioner Audiologist Secondary 298 OK

AUD — Doctor of Audiology: A licensed audiologist diagnosing and treating hearing and balance disorders. About the AUD credential

Copy-ready billing details
Provider: Brandy Vowell, AU.D.
NPI: 1740228113
Taxonomy: 231H00000X (Audiologist)
Address: Tulsa, OK, 74135

Verify this record

Cross-check NPI 1740228113 against the authoritative CMS record: view Dr. Brandy Diane Vowell on the official NPPES registry .

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 or validate an NPI number.

Frequently asked questions

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.
What specialty is Brandy Vowell?
Brandy Vowell 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.

Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2016-12-27.