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Dr. Dennis Ken Chan, D.S.S.

General Practice Dentistry in Brea, CA · enumerated 2006.

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

National Provider Identifier

1083789093

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Registry record

Entity type Individual (Type 1)
Name Dr. Dennis Ken Chan
Credential D.S.S.
Sex Male
Practice address 1033 E Imperial Hwy, Suite E-11, Brea, CA, 92821
Phone (714) 990-9210
Fax (714) 990-5051
Enumeration date Nov 22, 2006
Last updated in NPPES Jul 8, 2007

Taxonomy & licenses

1223G0001X General Practice Dentistry Dental Providers · License 26355 (CA) 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.

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Frequently asked questions

Where does Dennis Chan practice?
The practice location on file with NPPES is in Brea, CA. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Dennis Chan?
The National Provider Identifier (NPI) for Dennis Chan is 1083789093, 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 2007-07-08.