L.a. County Dept Mental Health
NPI 1275886111 · Community/Behavioral Health Agency · Los Angeles, CA
L.a. County Dept Mental Health is a Community/Behavioral Health Agency organization in Los Angeles, CA (NPI 1275886111).
Provider details
- NPI number
- 1275886111
- Entity type
- Organization
- Primary specialty
- Community/Behavioral Health AgencyAgencies
- Organization subpart
- No
- Authorized official
- Mark Meza, Licensed Psych Tech(424) 249-3873
- License
- 34614 (CA)
Specialties & taxonomies
Agencies
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
13 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
Registry dates
- Enumerated
- 2012-10-16
- Last updated
- 2012-10-16
Frequently asked questions
- What is L.a. County Dept Mental Health's NPI number?
- L.a. County Dept Mental Health's National Provider Identifier (NPI) is 1275886111, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is L.a. County Dept Mental Health?
- L.a. County Dept Mental Health is classified in the NPPES registry as Community/Behavioral Health Agency (Agencies).
- Where is L.a. County Dept Mental Health located?
- L.a. County Dept Mental Health's practice location on file with NPPES is 467 Arnaz Dr Apt 111, Los Angeles, CA 90048-3950.
- What is L.a. County Dept Mental Health's phone number?
- The practice phone number listed in the NPPES registry for L.a. County Dept Mental Health is (424) 249-3873.
- Who is the authorized official for L.a. County Dept Mental Health?
- The authorized official listed on L.a. County Dept Mental Health's NPPES record is Mark Meza, Licensed Psych Tech. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is L.a. County Dept Mental Health's NPI active?
- Yes — L.a. County Dept Mental Health's NPI (1275886111) is active in the NPPES registry as of the last update on 2012-10-16.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.