Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Anthony Lee Tsao, AUD

Audiologist in Los Angeles, CA · enumerated 2018.

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

National Provider Identifier

1528549193

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)

Name Anthony Lee Tsao

Credential AUD

Sex Male

Practice address 2700 W 3rd St Ste 111, Los Angeles, CA, 90057

Phone (213) 483-9930

Fax (213) 484-5900

Enumeration date Aug 22, 2018

Last updated in NPPES Apr 1, 2020

Taxonomy & licenses

231H00000X Audiologist Speech, Language and Hearing Service Providers · License 3333 (CA) 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

Is NPI 1528549193 active?

Yes, as of the latest NPPES snapshot, NPI 1528549193 is active (record last updated 2020-04-01).

How do I verify Anthony Tsao's NPI record?

Cross-check NPI 1528549193 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2020-04-01.