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

Dr. Leon H. Chang, DDS

Individual provider General Practice Dentistry · NPI 1982868949

Dr. Leon H. Chang, DDS is a General Practice Dentistry in Union City, California. Licensed in California. Registered with an NPI since 2008.

Licensed in
CA
In the registry since
2008
What do these letters mean?
DDS — Doctor of Dental Surgery
A dentist. DDS and DMD are the same qualification — universities choose which title to award.

See every abbreviation used in this directory →

Practice location Address checks out

33800 Alvarado Niles Rd Ste 6
Union City, CA 94587-4359
Phone: (510) 489-4660
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 46764 (CA)

Record details

NPI number1982868949
Entity typeIndividual (Type 1)
GenderMale
Credentials DDS
Sole proprietorNo
NPI enumeratedJuly 17, 2008
Last updated in NPPESJuly 17, 2008
Mailing address33800 Alvarado Niles Rd, Suite 6, Union City, CA 94587-4359

Other providers in Union City