OrganizationActive
Gateways Hospital and Mental Health Center
NPI 1740655661 · Psychiatric Hospital · Los Angeles, CA
Gateways Hospital and Mental Health Center is a Psychiatric Hospital organization in Los Angeles, CA (NPI 1740655661).
Provider details
- NPI number
- 1740655661
- Entity type
- Organization
- Primary specialty
- Psychiatric HospitalHospitals
- Parent organization
- Gateways Hospital and Mental Health Center
- Organization subpart
- Yes
- Authorized official
- Philip Wong, Chief Executive Officer(323) 644-2000
- License
- 930000058 (CA)
Specialties & taxonomies
Hospitals
Profile Score
Detailed profile(77/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
10 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
2 documented practice locations
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
Practice location
711 W College St Ste 500
Los Angeles, CA 90012-1246
Phone: (323) 644-2000
Street-level locationGet directions
Mailing address
1891 Effie Street
Los Angeles, CA 90026-1711
Other names (DBA / former)
- Doing business as
- Gateways Child and Adolescent Outpatient Program
Additional practice locations (1)
- 1891 Effie StLos Angeles, CA 90026-1711Phone: (323) 644-2000
Registry dates
- Enumerated
- 2015-12-03
- Last updated
- 2025-12-08
- Certified
- 2025-12-08
Frequently asked questions
- What is Gateways Hospital and Mental Health Center's NPI number?
- Gateways Hospital and Mental Health Center's National Provider Identifier (NPI) is 1740655661, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Gateways Hospital and Mental Health Center?
- Gateways Hospital and Mental Health Center is classified in the NPPES registry as Psychiatric Hospital (Hospitals).
- Where is Gateways Hospital and Mental Health Center located?
- Gateways Hospital and Mental Health Center's practice location on file with NPPES is 711 W College St Ste 500, Los Angeles, CA 90012-1246.
- What is Gateways Hospital and Mental Health Center's phone number?
- The practice phone number listed in the NPPES registry for Gateways Hospital and Mental Health Center is (323) 644-2000.
- Who is the authorized official for Gateways Hospital and Mental Health Center?
- The authorized official listed on Gateways Hospital and Mental Health Center's NPPES record is Philip Wong, Chief Executive Officer. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Gateways Hospital and Mental Health Center's NPI active?
- Yes — Gateways Hospital and Mental Health Center's NPI (1740655661) is active in the NPPES registry as of the last update on 2025-12-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.