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

Dr. Steven Aldo Del Chiaro, PSYD

Individual provider Psychologist · NPI 1023274065

Dr. Steven Aldo Del Chiaro, PSYD is a Psychologist in Cupertino, California. Practices as a sole proprietor. Licensed in California.

Licensed in
CA
In the registry since
2008
What do these letters mean?
PSYD — Doctor of Psychology
A doctoral psychologist trained primarily for clinical practice.

See every abbreviation used in this directory →

Claim this listing Report a problem Suggest an edit

Practice location Address checks out

20833 Stevens Creek Blvd Ste 100
Cupertino, CA 95014-2154
Phone: (408) 342-0160
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

Psychologist (primary) Taxonomy 103T00000X · Licence PSY 4771 (CA)

Record details

NPI number1023274065
Entity typeIndividual (Type 1)
GenderMale
Credentials PSYD
Sole proprietorYes
NPI enumeratedJuly 30, 2008
Last updated in NPPESJuly 30, 2008

Other providers in Cupertino