IndividualActive
Alejandra Mairena
NPI 1376229062 · Behavior Technician · Los Angeles, CA
Alejandra Mairena is a Behavior Technician provider in Los Angeles, CA (NPI 1376229062).
Provider details
- NPI number
- 1376229062
- Entity type
- Individual
- Primary specialty
- Behavior TechnicianBehavioral Health & Social Service Providers
- Sex
- Female
- Sole proprietor
- No
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Established profile(52/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
3 yrs in NPPES registry
- Profile completeness38% of score
83% 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
4401 Crenshaw Blvd Ste 215
Los Angeles, CA 90043-1200
Phone: (323) 291-7100
Street-level locationGet directions
Mailing address
4401 Crenshaw Blvd Ste 215
Los Angeles, CA 90043-1200
Registry dates
- Enumerated
- 2023-06-26
- Last updated
- 2023-06-26
- Certified
- 2023-06-26
Frequently asked questions
- What is Alejandra Mairena's NPI number?
- Alejandra Mairena's National Provider Identifier (NPI) is 1376229062, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Alejandra Mairena's specialty?
- Alejandra Mairena is listed in the NPPES registry with a primary specialty of Behavior Technician (Behavioral Health & Social Service Providers).
- Where is Alejandra Mairena located?
- Alejandra Mairena's practice location on file with NPPES is 4401 Crenshaw Blvd Ste 215, Los Angeles, CA 90043-1200.
- What is Alejandra Mairena's phone number?
- The practice phone number listed in the NPPES registry for Alejandra Mairena is (323) 291-7100.
- Is Alejandra Mairena's NPI active?
- Yes — Alejandra Mairena's NPI (1376229062) is active in the NPPES registry as of the last update on 2023-06-26.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.