Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dennis Giang

Q: What is the NPI number for Dennis Giang?

The National Provider Identifier (NPI) for Dennis Giang is 1710549480, a Type 1 (individual) record in the CMS NPPES registry.

Optometrist in Las Vegas, NV · enumerated 2019 · practices at Center for Sight Eva I Liang MD PC.

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

National Provider Identifier

1710549480

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)

Name Dennis Giang

Sex Male

Practice address 5871 W Craig Rd, Las Vegas, NV, 89130

Phone (702) 724-2424

Fax (702) 724-2800

Enumeration date Jul 2, 2019

Last updated in NPPES Nov 3, 2020

Taxonomy & licenses

152W00000X Optometrist Eye and Vision Services Providers · License 1026 (NV) Primary

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

What is the NPI number for Dennis Giang?

The National Provider Identifier (NPI) for Dennis Giang is 1710549480, a Type 1 (individual) record in the CMS NPPES registry.

Where does Dennis Giang practice?

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

Other providers at this practice address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2020-11-03.