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

Dr. David J Leong, DMD

Individual provider General Practice Dentistry · NPI 1801015813

Dr. David J Leong, DMD is a General Practice Dentistry in Antioch, California. Practices as a sole proprietor. Licensed in California.

Licensed in
CA
In the registry since
2007
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 →

Claim this listing Report a problem Suggest an edit

Practice location Address checks out

2642B Somersville Rd
Antioch, CA 94509-4428
Phone: (925) 778-4600
Fax: (925) 777-2061
Show map & directions

Directions in Google Maps · Apple Maps · OpenStreetMap

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

Specialties & licences

General Practice Dentistry (primary) Taxonomy 1223G0001X · Licence 38553 (CA)

Record details

NPI number1801015813
Entity typeIndividual (Type 1)
GenderMale
Credentials DMD
Sole proprietorYes
NPI enumeratedApril 25, 2007
Last updated in NPPESJuly 16, 2008
Mailing address3033 Miwok Way, Clayton, CA 94517-2004

Other providers in Antioch