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

Dr. Justin William Mercer, DDS

Individual provider General Practice Dentistry · NPI 1477866366

Dr. Justin William Mercer, DDS is a General Practice Dentistry in Perris, California. Licensed in California. Registered with an NPI since 2010.

Licensed in
CA
In the registry since
2010
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.

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Practice location Address checks out

3150 Case Rd Bldg C
Perris, CA 92570-5552
Phone: (951) 345-4386
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

General Practice Dentistry (primary) Taxonomy 1223G0001X · Licence 59375 (CA)

Record details

NPI number1477866366
Entity typeIndividual (Type 1)
GenderMale
Credentials DDS
Sole proprietorNo
NPI enumeratedJuly 20, 2010
Last updated in NPPESJuly 20, 2010
Mailing address10884 Carriage Dr, Alta Loma, CA 91737-6728

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