Los Angeles County Department of Mental Health
NPI 1497059059 · Mental Health Clinic/Center (Including Community Mental Health Center) · Los Angeles, CA
Los Angeles County Department of Mental Health is a Mental Health Clinic/Center (Including Community Mental Health Center) organization in Los Angeles, CA (NPI 1497059059).
Provider details
- NPI number
- 1497059059
- Entity type
- Organization
- Primary specialty
- Mental Health Clinic/Center (Including Community Mental Health Center)Ambulatory Health Care Facilities
- Parent organization
- Los Angeles County Department of Mental Health
- Organization subpart
- Yes
- Authorized official
- Lisa Wong, Acting Director(213) 738-4601
Specialties & taxonomies
Ambulatory Health Care Facilities
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
15 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
- Adult System of Care
- Doing business as
- Adult System of Care
Registry dates
- Enumerated
- 2010-12-22
- Last updated
- 2022-08-10
- Certified
- 2022-08-10
Frequently asked questions
- What is Los Angeles County Department of Mental Health's NPI number?
- Los Angeles County Department of Mental Health's National Provider Identifier (NPI) is 1497059059, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Los Angeles County Department of Mental Health?
- Los Angeles County Department of Mental Health is classified in the NPPES registry as Mental Health Clinic/Center (Including Community Mental Health Center) (Ambulatory Health Care Facilities).
- Where is Los Angeles County Department of Mental Health located?
- Los Angeles County Department of Mental Health's practice location on file with NPPES is 550 S Vermont Ave, Los Angeles, CA 90020-1912.
- What is Los Angeles County Department of Mental Health's phone number?
- The practice phone number listed in the NPPES registry for Los Angeles County Department of Mental Health is (213) 738-2868.
- Who is the authorized official for Los Angeles County Department of Mental Health?
- The authorized official listed on Los Angeles County Department of Mental Health's NPPES record is Lisa Wong, Acting Director. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Los Angeles County Department of Mental Health's NPI active?
- Yes — Los Angeles County Department of Mental Health's NPI (1497059059) is active in the NPPES registry as of the last update on 2022-08-10.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.