Gateways Hospital & Mental Health Center
NPI 1720151137 · Psychiatric Hospital · Los Angeles, CA
Enrolled with Medicare as Part a Provider - Hospital · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Gateways Hospital & Mental Health Center is a Psychiatric Hospital organization in Los Angeles, CA (NPI 1720151137).
Provider details
- NPI number
- 1720151137
- Entity type
- Organization
- Primary specialty
- Psychiatric HospitalHospitals
- Organization subpart
- No
- Authorized official
- Phil Wong, Chief Executive Officer(323) 644-2000
Specialties & taxonomies
Hospitals
- Case Manager/Care Coordinator171M00000X
Other Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
19 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
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
Mailing address
Other names (DBA / former)
- Doing business as
- Gateway Hospital & Community Mh Center
- Former legal business name
- Gateways Hospital and Mental Health
Registry dates
- Enumerated
- 2006-11-15
- Last updated
- 2025-10-02
- Certified
- 2025-10-02
Frequently asked questions
- What is Gateways Hospital & Mental Health Center's NPI number?
- Gateways Hospital & Mental Health Center's National Provider Identifier (NPI) is 1720151137, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Gateways Hospital & Mental Health Center?
- Gateways Hospital & Mental Health Center is classified in the NPPES registry as Psychiatric Hospital (Hospitals).
- Where is Gateways Hospital & Mental Health Center located?
- Gateways Hospital & Mental Health Center's practice location on file with NPPES is 1891 Effie St, Los Angeles, CA 90026-1711.
- What is Gateways Hospital & Mental Health Center's phone number?
- The practice phone number listed in the NPPES registry for Gateways Hospital & Mental Health Center is (323) 644-2000.
- Does Gateways Hospital & Mental Health Center accept Medicare?
- Gateways Hospital & Mental Health Center is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Who is the authorized official for Gateways Hospital & Mental Health Center?
- The authorized official listed on Gateways Hospital & Mental Health Center's NPPES record is Phil Wong, Chief Executive Officer. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Gateways Hospital & Mental Health Center's NPI active?
- Yes — Gateways Hospital & Mental Health Center's NPI (1720151137) is active in the NPPES registry as of the last update on 2025-10-02.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.