Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Hui Shing Andy Lau, AUD

Audiologist in Washington, DC · enumerated 2013.

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

National Provider Identifier

1154763563

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Registry record

Entity type Individual (Type 1)

Name Dr. Hui Shing Andy Lau

Credential AUD

Sex Male

Practice address 800 Florida Ave, Ne, Slcc, #2200, Washington, DC, 20002

Phone (202) 651-5328

Fax (202) 651-5324

Enumeration date Jul 25, 2013

Last updated in NPPES Oct 21, 2024

Taxonomy & licenses

231H00000X Audiologist Speech, Language and Hearing Service Providers · License 2201001836 (VA) Secondary

231H00000X Audiologist Speech, Language and Hearing Service Providers Secondary

231H00000X Audiologist Speech, Language and Hearing Service Providers · License AUD200001222 (DC) 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.

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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 Hui Shing Andy Lau?

Hui Shing Andy Lau 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 2024-10-21.