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

Mr. Rene Narciso Del Rosario, DDS

Individual provider General Practice Dentistry · NPI 1003837774

Mr. Rene Narciso Del Rosario, DDS is a General Practice Dentistry in Union City, California. Practices as a sole proprietor. Licensed in California.

Licensed in
CA
In the registry since
2006
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

32364 Dyer St
Union City, CA 94587-9998
Phone: (510) 324-2000
Fax: (510) 288-1394
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 38667 (CA)

Record details

NPI number1003837774
Entity typeIndividual (Type 1)
GenderMale
Credentials DDS
Sole proprietorYes
NPI enumeratedJuly 21, 2006
Last updated in NPPESJuly 13, 2022
Certification dateJuly 13, 2022

Other providers in Union City