Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Bryant Aldstadt, AU.D.

Audiologist in Greenville, SC · enumerated 2012.

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

National Provider Identifier

1609146299

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Registry record

Entity type Individual (Type 1)

Name Dr. Bryant Aldstadt

Credential AU.D.

Sex Male

Practice address 200 Patewood Dr, Building B Suite B 400, Greenville, SC, 29615

Phone (864) 454-4355

Enumeration date Jan 12, 2012

Last updated in NPPES Jan 12, 2012

Taxonomy & licenses

231H00000X Audiologist Speech, Language and Hearing Service Providers · License 3964 (SC) Primary

231HA2400X Assistive Technology Practitioner Audiologist Speech, Language and Hearing Service Providers · License 3964 (SC) Secondary

231HA2500X Assistive Technology Supplier Audiologist Speech, Language and Hearing Service Providers · License 3964 (SC) Secondary

237600000X Audiologist-Hearing Aid Fitter Speech, Language and Hearing Service Providers · License 3964 (SC) Secondary

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.

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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 Bryant Aldstadt?

Bryant Aldstadt 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.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2012-01-12.