Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Antoinette Michelle Oliver, AU.D.

Audiologist in Alexandria, VA · enumerated 2018 · practices at Northern Virginia Audiology Doctors.

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

National Provider Identifier

1235622069

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Registry record

Entity type Individual (Type 1)

Name Antoinette Michelle Oliver

Credential AU.D.

Sex Female

Practice address 918 Prince St, Alexandria, VA, 22314

Phone (571) 775-3407

Enumeration date Jun 6, 2018

Last updated in NPPES Oct 21, 2025

Taxonomy & licenses

231H00000X Audiologist Speech, Language and Hearing Service Providers · License 2201001847 (VA) Secondary

231H00000X Audiologist Speech, Language and Hearing Service Providers · License 01452 (MD) 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

Where does Antoinette Oliver practice?

The practice location on file with NPPES is in Alexandria, VA. Providers can have multiple locations; NPPES lists the primary practice address.

What is the NPI number for Antoinette Oliver?

The National Provider Identifier (NPI) for Antoinette Oliver is 1235622069, a Type 1 (individual) record in the CMS NPPES registry.

Other providers at this practice address

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Northern Virginia Audiology Doctors Audiologist · Alexandria, VA NPI 1982595559

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-10-21.