GUNN BEHAVIORAL CARE OF CALIFORNIA, PC
NPI 1669734604
Psychologist in Rancho Cucamonga, CA

Active since June 14, 2012
8300 UTICA AVE STE 245, RANCHO CUCAMONGA, CA 91730(909) 989-4055(909) 989-8005 Get Directions Write a Review

NPPES record last updated: April 18, 2025. Verified against the NPPES registry weekly; last sync: August 09, 2026.

About Gunn Behavioral Care Of California, Pc NPPES

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

GUNN BEHAVIORAL CARE OF CALIFORNIA, PC (NPI 1669734604) is a healthcare organization registered as a psychologist in Rancho Cucamonga, California and active in the NPI registry since June 2012. The organization maintains a secondary practice location in Pasadena and lists Chelsea Humphrey, Ceo, as its authorized official.

NPPES Registry Identity

NPI1669734604
Entity TypeOrganization
Primary Taxonomy103T00000X
Legal Business NameGUNN BEHAVIORAL CARE OF CALIFORNIA, PC
Location Address8300 UTICA AVE STE 245Rancho Cucamonga, CA 91730-3852
Mailing Address8300 Utica Ave Ste 245Rancho Cucamonga, CA 91730-3852 · (909) 989-4055 · Fax (909) 989-8005
Fax(909) 989-8005
Organization SubpartNo
Authorized OfficialChelsea HumphreyCeo · (203) 718-5926
Enumeration DateJune 14, 2012
Last NPPES UpdateApril 18, 2025
NPPES CertifiedApril 18, 2025
NPI 1669734604 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 7

Primary SpecialtyPsychologistBehavioral Health & Social Service Providers
Taxonomy Code103T00000X
License Licensed in CA · PSY23190
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 ListedClinical NeuropsychologistTaxonomy 103G00000X · License PSY23190 (CA)
Also ListedPsychologist · Cognitive & BehavioralTaxonomy 103TB0200X · License PSY23190 (CA)
Also ListedPsychologist · ClinicalTaxonomy 103TC0700X · License PSY23190 (CA)
Also ListedPsychologist · Clinical Child & AdolescentTaxonomy 103TC2200X · License PSY23190 (CA)
Also ListedPsychologist · FamilyTaxonomy 103TF0000X · License PSY23190 (CA)
Also ListedPsychologist · Intellectual and Developmental DisabilitiesTaxonomy 103TM1800X · License PSY23190 (CA)
8300 UTICA AVE STE 245, Rancho Cucamonga, CA 91730

Secondary Practice Location 1

Location 12555 E Colorado BlvdPasadena, CA 91107-6622 · Phone (909) 989-4055

Group Practice 1

Group TaxonomyThis provider is a business group of one or more individual practitioners, who practice with different areas of specialization.193200000X MULTI-SPECIALTY GROUP

Other Providers at the Same Location NPPES 17

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

Psychologist
8300 UTICA AVE STE 245
RANCHO CUCAMONGA, CA 91730
Psychologist (Clinical)
8300 UTICA AVE STE 245
RANCHO CUCAMONGA, CA 91730
Psychologist
8300 UTICA AVE STE 245
RANCHO CUCAMONGA, CA 91730
Psychologist
8300 UTICA AVE STE 245
RANCHO CUCAMONGA, CA 91730
Psychologist (Clinical)
8300 UTICA AVE STE 245
RANCHO CUCAMONGA, CA 91730
Psychologist
8300 UTICA AVE STE 245
RANCHO CUCAMONGA, CA 91730
Psychologist (Clinical)
8300 UTICA AVE STE 245
RANCHO CUCAMONGA, CA 91730
Counselor (Mental Health)
8300 UTICA AVE STE 245
RANCHO CUCAMONGA, CA 91730

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 Gunn Behavioral Care Of California, PC's NPI number?

The NPI number for Gunn Behavioral Care Of California, PC is 1669734604. It was assigned to this organization in the NPPES registry on June 14, 2012.

Where is Gunn Behavioral Care Of California, PC located?

Gunn Behavioral Care Of California, PC is located at 8300 Utica Ave Ste 245, Rancho Cucamonga, CA 91730. The listed phone number is (909) 989-4055.

What is Gunn Behavioral Care Of California, PC'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 Gunn Behavioral Care Of California, PC was last updated on April 18, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 15 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.