Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. James Kok-Kai Lai, DDS

Q: What is the NPI number for James Lai?

The National Provider Identifier (NPI) for James Lai is 1699897819, a Type 1 (individual) record in the CMS NPPES registry.

Dentist in Corona, CA · enumerated 2007.

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

National Provider Identifier

1699897819

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Registry record

Entity type Individual (Type 1)

Name Dr. James Kok-Kai Lai

Credential DDS

Sex Male

Practice address 2083 Compton Ave, Suite 102, Corona, CA, 92881

Phone (951) 737-4515

Fax (866) 513-9928

Enumeration date Apr 6, 2007

Last updated in NPPES May 3, 2017

Taxonomy & licenses

122300000X Dentist Dental Providers · License 44002 (CA) 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

Where does James Lai practice?

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

What is the NPI number for James Lai?

The National Provider Identifier (NPI) for James Lai is 1699897819, a Type 1 (individual) record in the CMS NPPES registry.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2017-05-03.