NPI Portal NPI Lookup & Verification

Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Joshua S. Liao, D.D.S. Inc

General Practice Dentistry in San Gabriel, CA · enumerated 2007 · authorized official Joshua Liao, President.

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

National Provider Identifier

1518081587

Verified

See something wrong? Report a correction

Registry record

Entity type Organization (Type 2)
Legal business name Joshua S. Liao, D.D.S. Inc
Practice address 1140 S San Gabriel Blvd, San Gabriel, CA, 91776
Fax (626) 614-0191
Enumeration date Mar 16, 2007
Last updated in NPPES Aug 22, 2020

Taxonomy & classification

1223G0001X General Practice Dentistry Dental Providers · License 34987 (CA) Primary

Authorized official

Name Joshua Liao
Title President

Other identifiers

Identifier Type State Issuer
G91827-01 Other CA DENTI-CAL

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

How current is this record?
Data comes from the CMS NPPES public dissemination file; this record was last updated in NPPES on 2020-08-22. Verify at npiregistry.cms.hhs.gov.
Where is Joshua S. Liao, D.D.S. Inc located?
The practice location on file with NPPES is in San Gabriel, CA.

Providers at this address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2020-08-22.