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

Arthur Luk, D.D.S.

Q: What is the NPI number for Arthur Luk?

The National Provider Identifier (NPI) for Arthur Luk is 1417052564, a Type 1 (individual) record in the CMS NPPES registry.

General Practice Dentistry in Richardson, TX · enumerated 2006.

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

National Provider Identifier

1417052564

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)

Name Arthur Luk

Credential D.D.S.

Sex Male

Practice address Richardson, TX, 75081

Phone (972) 497-9668

Enumeration date Sep 13, 2006

Last updated in NPPES Jul 8, 2007

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

Taxonomy & licenses

1223G0001X General Practice Dentistry Dental Providers · License 18696 (TX) Primary

DDS · Doctor of Dental Surgery: A licensed dentist; DDS and DMD are equivalent dental degrees. About the DDS 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

What is the NPI number for Arthur Luk?

The National Provider Identifier (NPI) for Arthur Luk is 1417052564, a Type 1 (individual) record in the CMS NPPES registry.

Where does Arthur Luk practice?

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

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-07-08.