ISABELLA MARIA DIMAGGIO
NPI 1427767292
Psychologist in San Jose, CA

Active since November 21, 2022
2400 MOORPARK AVE, SAN JOSE, CA 95128(408) 975-2730 Get Directions Write a Review

NPPES record last updated: November 5, 2025. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Nov 5, 2025, Jul 1, 2025, Nov 21, 2022 (3 updates tracked since 2022).

About Isabella Maria Dimaggio NPPES

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

ISABELLA MARIA DIMAGGIO (NPI 1427767292) is an individual psychologist in San Jose, California and active in the NPI registry since November 2022. She maintains a secondary practice location in San Jose.

NPPES Registry Identity

NPI1427767292
Entity TypeIndividualFemale
Primary Taxonomy103T00000X
Provider Legal NameISABELLA MARIA DIMAGGIO
Location Address2400 MOORPARK AVESan Jose, CA 95128-2631
Mailing Address2400 Moorpark AveSan Jose, CA 95128-2631 · (408) 975-2730
Sole ProprietorNo
Enumeration DateNovember 21, 2022
Last NPPES UpdateNovember 5, 20253 updates tracked since enumeration
NPPES CertifiedNovember 5, 2025
NPI 1427767292 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 3

Primary SpecialtyPsychologistBehavioral Health & Social Service Providers
Taxonomy Code103T00000X
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.
Also ListedBehavior TechnicianTaxonomy 106S00000X
2400 MOORPARK AVE, San Jose, CA 95128

Secondary Practice Location 1

Location 12033 Gateway Pl Ste 526San Jose, CA 95110-3712 · Phone (669) 205-1778

Other Providers at the Same Location NPPES 20

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

Pharmacist
2400 MOORPARK AVE
SAN JOSE, CA 95128
Dietitian, Registered
2400 MOORPARK AVE
SAN JOSE, CA 95128
Internal Medicine
2400 MOORPARK AVE, VHC MOORPARK INTERNAL MEDICINE CLINIC
SAN JOSE, CA 95128
Internal Medicine
2400 MOORPARK AVE, VHC MOORPARK INTERNAL MEDICINE CLINIC
SAN JOSE, CA 95128
Psychologist (Clinical)
2400 MOORPARK AVE, SUITE 300
SAN JOSE, CA 95128
Family Medicine
2400 MOORPARK AVE, SUITE #319
SAN JOSE, CA 95128
Counselor (Mental Health)
2400 MOORPARK AVE, 300
SAN JOSE, CA 95128
Psychologist
2400 MOORPARK AVE, 300
SAN JOSE, CA 95128

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 Isabella Dimaggio's NPI number?

The NPI number for Isabella Dimaggio is 1427767292. It was assigned to this individual provider in the NPPES registry on November 21, 2022.

Where is Isabella Dimaggio located?

Isabella Dimaggio practices at 2400 Moorpark Ave, San Jose, CA 95128. The listed phone number is (408) 975-2730.

What is Isabella Dimaggio'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 Isabella Dimaggio was last updated on November 5, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 9 months 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.