Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.

James Justin Chon, DMD

Individual provider General Practice Dentistry · NPI 1053079228

James Justin Chon, DMD is a General Practice Dentistry in Upland, California. Licensed in California. Registered with an NPI since 2021.

Licensed in
CA
In the registry since
2021
What do these letters mean?
DMD — Doctor of Dental Medicine
A dentist. Identical training and licensing to a DDS.

See every abbreviation used in this directory →

Practice location Address checks out

270 E 7th St Ste 2B
Upland, CA 91786-6602
Phone: (909) 985-1211
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

General Practice Dentistry (primary) Taxonomy 1223G0001X · Licence 106918 (CA)

Record details

NPI number1053079228
Entity typeIndividual (Type 1)
GenderMale
Credentials DMD
Sole proprietorNo
NPI enumeratedDecember 3, 2021
Last updated in NPPESDecember 3, 2021
Certification dateDecember 3, 2021
Mailing address150 E Crowther Ave Unit 501, Placentia, CA 92870-5672

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