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

Dr. Diana Marie Belli, DDS

Individual provider Dental Anesthesiology · NPI 1619124203

Dr. Diana Marie Belli, DDS is a Dental Anesthesiology in Cupertino, California. Practices as a sole proprietor. Licensed in California.

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

22041 Lindy Ln
Cupertino, CA 95014-4851
Phone: (855) 773-7363
Show map & directions

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

Specialties & licences

Dental Anesthesiology (primary) Taxonomy 1223D0004X · Licence 60350 (CA)

Record details

NPI number1619124203
Entity typeIndividual (Type 1)
GenderFemale
Credentials DDS
Sole proprietorYes
NPI enumeratedAugust 26, 2008
Last updated in NPPESFebruary 12, 2016