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

Individual provider General Practice Dentistry · NPI 1386363448

Dr. Karim Barsoum, DDS is a General Practice Dentistry in Upland, California. Practices as a sole proprietor and works from 2 locations. Licensed in California.

Licensed in
CA
In the registry since
2022
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

450 N Mountain Ave
Upland, CA 91786-5196
Phone: (909) 920-5222
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 14613 Ramona Ave, Chino, CA 91710-5648 — (909) 902-1708

Specialties & licences

General Practice Dentistry (primary) Taxonomy 1223G0001X · Licence 107866 (CA)

Record details

NPI number1386363448
Entity typeIndividual (Type 1)
GenderMale
Credentials DDS
Sole proprietorYes
NPI enumeratedAugust 23, 2022
Last updated in NPPESAugust 23, 2022
Certification dateAugust 23, 2022
Mailing address3968 Whistle Train Rd, Brea, CA 92823-1059

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