NPI Portal NPI Lookup & Verification

Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

Dr. Elizabeth Lujan, AU.D.

Audiologist in San Antonio, TX · enumerated 2019 · practices at Jack Jones Hearing Centers, Inc.

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

National Provider Identifier

1659933463

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)
Name Dr. Elizabeth Lujan
Credential AU.D.
Sex Female
Practice address San Antonio, TX, 78216
Phone (661) 289-4930
Enumeration date Jul 1, 2019
Last updated in NPPES Jul 1, 2019

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

Taxonomy & licenses

231H00000X Audiologist Speech, Language and Hearing Service Providers · License 81055 (TX) Primary
AUD · Doctor of Audiology: A licensed audiologist diagnosing and treating hearing and balance disorders. About the AUD credential

Other identifiers

Identifier Type State Issuer
81055 Other TX TEXAS LICENSE

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 1659933463 active?
Yes, as of the latest NPPES snapshot, NPI 1659933463 is active (record last updated 2019-07-01).
How do I verify Elizabeth Lujan's NPI record?
Cross-check NPI 1659933463 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Other providers at this practice address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2019-07-01.