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GATEWAYS HOSPITAL AND MENTAL HEALTH CENTER
NPI 1740655661
Psychiatric Hospital in Los Angeles, CA

Active since December 03, 2015
711 W COLLEGE ST STE 500, LOS ANGELES, CA 90012(323) 644-2000 Get Directions Write a Review

NPPES record last updated: December 8, 2025. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Dec 8, 2025, Jul 11, 2025, Jun 27, 2025 and 4 more (7 updates tracked since 2015).

About Gateways Hospital And Mental Health Center NPPES

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

GATEWAYS HOSPITAL AND MENTAL HEALTH CENTER (NPI 1740655661), doing business as Gateways Child And Adolescent Outpatient Program, is a healthcare organization registered as a psychiatric hospital in Los Angeles, California and active in the NPI registry since December 2015. The organization maintains a secondary practice location in Los Angeles and lists Philip Wong, Chief Executive Officer, as its authorized official.

NPPES Registry Identity

NPI1740655661
Entity TypeOrganization
Primary Taxonomy283Q00000X
Legal Business NameGATEWAYS HOSPITAL AND MENTAL HEALTH CENTER
Location Address711 W COLLEGE ST STE 500Los Angeles, CA 90012-1246
Mailing Address1891 Effie StreetLos Angeles, CA 90026-1711 · (323) 644-2000
Phone(323) 644-2000
Organization SubpartYes
Authorized OfficialPhilip WongChief Executive Officer · (323) 644-2000
Enumeration DateDecember 3, 2015
Last NPPES UpdateDecember 8, 20257 updates tracked since enumeration
NPPES CertifiedDecember 8, 2025
✔ NPI 1740655661 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPsychiatric HospitalHospitals
Taxonomy Code283Q00000X
License✔ Licensed in CA · 930000058
Definition
An organization including a physical plant and personnel that provides multidisciplinary diagnostic and treatment mental health services to patients requiring the safety, security, and shelter of the inpatient or partial hospitalization settings.
711 W COLLEGE ST STE 500, Los Angeles, CA 90012
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Other Names 1

Doing Business AsGateways Child And Adolescent Outpatient Program

Secondary Practice Location 1

Location 11891 Effie StLos Angeles, CA 90026-1711 · Phone (323) 644-2000

Other Identifiers 1

Other05-4028CA · Medicare (not Sure What Type, It Just Says Medicare Number)

Other Providers at the Same Location NPPES 2

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

KELLY MOORE
Student in an Organized Health Care Education/Training Program
711 W COLLEGE ST STE 500
LOS ANGELES, CA 90012
Los Angeles County (323) 644-2000
MARTHA AZUCENA PINEDA-TORRICO
Counselor (Professional)
711 W COLLEGE ST STE 500
LOS ANGELES, CA 90012
Los Angeles County (323) 644-2000

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 Gateways Hospital And Mental Health Center's NPI number?

The NPI number for Gateways Hospital And Mental Health Center is 1740655661. It was assigned to this organization in the NPPES registry on December 3, 2015. The provider is doing business as Gateways Child and Adolescent Outpatient Program.

Where is Gateways Hospital And Mental Health Center located?

Gateways Hospital And Mental Health Center is located at 711 W College St Ste 500, Los Angeles, CA 90012. The listed phone number is (323) 644-2000.

What is Gateways Hospital And Mental Health Center's specialty?

The primary specialty registered for this NPI is Psychiatric Hospital with taxonomy code 283Q00000X.

When was this NPI record last updated?

The NPPES record for Gateways Hospital And Mental Health Center was last updated on December 8, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 8 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.