DR. STEVEN ALDO DEL CHIARO PSYD
NPI 1023274065
Psychologist in Cupertino, CA

Active since July 30, 2008
20833 STEVENS CREEK BLVD SUITE 100, CUPERTINO, CA 95014(408) 342-0160 Get Directions Write a Review

NPPES record last updated: July 30, 2008. Verified against the NPPES registry weekly; last sync: August 30, 2026.

About Dr. Steven Aldo Del Chiaro Psyd NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

DR. STEVEN ALDO DEL CHIARO PSYD (NPI 1023274065) is an individual psychologist in Cupertino, California, licensed in California (PSY 4771) and active in the NPI registry since July 2008.

NPPES Registry Identity

NPI1023274065
Entity TypeIndividualMale
Primary Taxonomy103T00000X
Provider Legal NameDR. STEVEN ALDO DEL CHIAROCredential: PSYD
Location Address20833 STEVENS CREEK BLVD SUITE 100Cupertino, CA 95014-2154
Mailing Address815 Laurel AvenueBurlingame, CA 94010-2640 · (650) 823-1163
Sole ProprietorYes
Enumeration DateJuly 30, 2008
NPI 1023274065 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyPsychologistBehavioral Health & Social Service Providers
Taxonomy Code103T00000X
License Licensed in CA · PSY 4771
Definition
A psychologist is an individual who is licensed to practice psychology which is defined as the observation, description, evaluation, interpretation, and modification of human behavior by the application of psychological principles, methods, and procedures, for the purpose of preventing or eliminating symptomatic, maladaptive, or undesired behavior and of enhancing interpersonal relationships, work and life adjustment, personal effectiveness, behavioral health, and mental health. The practice of psychology includes, but is not limited to, psychological testing and the evaluation or assessment of personal characteristics, such as intelligence, personality, abilities, interests, aptitudes, and neuropsychological functioning; counseling, psychoanalysis, psychotherapy, hypnosis, biofeedback, and behavior analysis and therapy; diagnosis and treatment of mental and emotional disorder or disability, alcoholism and substance abuse, disorders of habit or conduct, as well as of the psychological aspects of physical illness, accident, injury, or disability; and psycheducational evaluation, therapy, remediation, and consultation. Psychological services may be rendered to individuals, families, groups and the public.
20833 STEVENS CREEK BLVD SUITE 100, Cupertino, CA 95014

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Steven Del Chiaro's NPI number?

The NPI number for Steven Del Chiaro is 1023274065. It was assigned to this individual provider in the NPPES registry on July 30, 2008.

Where is Steven Del Chiaro located?

Steven Del Chiaro practices at 20833 Stevens Creek Blvd Suite 100, Cupertino, CA 95014. The listed phone number is (408) 342-0160.

What is Steven Del Chiaro's specialty?

The primary specialty registered for this NPI is Psychologist with taxonomy code 103T00000X.

When was this NPI record last updated?

The NPPES record for Steven Del Chiaro was last updated on July 30, 2008. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 18 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.