ACT GROUP LLC
NPI 1487593265
Psychologist in Glendale, CA

Active since March 26, 2026
450 N BRAND BLVD STE 600, GLENDALE, CA 91203(818) 476-4884 Get Directions Write a Review

NPPES record last updated: March 26, 2026. Verified against the NPPES registry weekly; last sync: August 09, 2026.

About Act Group Llc NPPES

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

ACT GROUP LLC (NPI 1487593265) is a healthcare organization registered as a psychologist in Glendale, California and active in the NPI registry since March 2026. The organization lists Allain Constantino, Ceo, as its authorized official.

NPPES Registry Identity

NPI1487593265
Entity TypeOrganization
Primary Taxonomy103T00000X
Legal Business NameACT GROUP LLC
Location Address450 N BRAND BLVD STE 600Glendale, CA 91203-2349
Mailing Address450 N Brand Blvd Ste 600Glendale, CA 91203-2349
Organization SubpartNo
Authorized OfficialAllain ConstantinoCeo · (818) 476-4884
Enumeration DateMarch 26, 2026
NPPES CertifiedMarch 26, 2026
NPI 1487593265 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 15

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 ListedCounselorTaxonomy 101Y00000X
Also ListedCounselor · Mental HealthTaxonomy 101YM0800X
Also ListedCounselor · PastoralTaxonomy 101YP1600X
Also ListedPsychologist · Adult Development & AgingTaxonomy 103TA0700X
Also ListedPsychologist · Cognitive & BehavioralTaxonomy 103TB0200X
Also ListedPsychologist · HealthTaxonomy 103TH0004X
Also ListedPsychologist · Health ServiceTaxonomy 103TH0100X
Also ListedPsychologist · Prescribing (Medical)Taxonomy 103TP0016X
Also ListedSocial Worker · ClinicalTaxonomy 1041C0700X
Also ListedOccupational Therapist · Mental HealthTaxonomy 225XM0800X
450 N BRAND BLVD STE 600, Glendale, CA 91203

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 20

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

Internal Medicine
450 N BRAND BLVD STE 600
GLENDALE, CA 91203
Internal Medicine (Endocrinology, Diabetes & Metabolism)
450 N BRAND BLVD STE 600
GLENDALE, CA 91203
In Home Supportive Care
450 N BRAND BLVD STE 600
GLENDALE, CA 91203
Nurse Practitioner (Family)
450 N BRAND BLVD STE 600
GLENDALE, CA 91203
Family Medicine
450 N BRAND BLVD STE 600
GLENDALE, CA 91203
Behavior Analyst
450 N BRAND BLVD STE 600
GLENDALE, CA 91203
Hospice Care, Community Based
450 N BRAND BLVD STE 600
GLENDALE, CA 91203
Hospice Care, Community Based
450 N BRAND BLVD STE 600
GLENDALE, CA 91203

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 Act Group LLC's NPI number?

The NPI number for Act Group LLC is 1487593265. It was assigned to this organization in the NPPES registry on March 26, 2026.

Where is Act Group LLC located?

Act Group LLC is located at 450 N Brand Blvd Ste 600, Glendale, CA 91203. The listed phone number is (818) 476-4884.

What is Act Group LLC'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 Act Group LLC was last updated on March 26, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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.