COLLECTIVE ASSESSMENTS
NPI 1215387089
Psychologist in Ontario, CA

Active since June 13, 2016
500 E E STREET, SUITE 314, ONTARIO, CA 91764(909) 635-2853 Get Directions Write a Review

NPPES record last updated: June 13, 2016. Verified against the NPPES registry weekly; last sync: July 26, 2026.

About Collective Assessments NPPES

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

COLLECTIVE ASSESSMENTS (NPI 1215387089) is a healthcare organization registered as a psychologist in Ontario, California and active in the NPI registry since June 2016. The organization lists Nhung Phan, Psychologist, as its authorized official.

NPPES Registry Identity

NPI1215387089
Entity TypeOrganization
Primary Taxonomy103T00000X
Legal Business NameCOLLECTIVE ASSESSMENTS
Location Address500 E E STREET, SUITE 314Ontario, CA 91764
Mailing Address500 E E St, Suite 314Ontario, CA 91764-4274
Organization SubpartNo
Authorized OfficialNhung PhanPsychologist · (909) 635-2853
Enumeration DateJune 13, 2016
NPI 1215387089 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 · PSY28271
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.

500 E E STREET, Ontario, CA 91764

Group Practice 1

Group TaxonomyThis provdier is a business group of one or more individual practitioners, all of who practice with the same area of specialization.193400000X SINGLE SPECIALTY GROUP

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 Collective Assessments's NPI number?

The NPI number for Collective Assessments is 1215387089. It was assigned to this organization in the NPPES registry on June 13, 2016.

Where is Collective Assessments located?

Collective Assessments is located at 500 E E Street Suite 314, Ontario, CA 91764. The listed phone number is (909) 635-2853.

What is Collective Assessments'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 Collective Assessments was last updated on June 13, 2016. NPI Profile syncs with the weekly NPPES data releases published by CMS.