Sonia Avelar Martinez, LCSW
NPI 1255764072 · Clinical Social Worker · Los Angeles, CA
Sonia Avelar Martinez, LCSW is a Clinical Social Worker provider in Los Angeles, CA (NPI 1255764072).
Provider details
- NPI number
- 1255764072
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Credential
- LCSW
- Sex
- Female
- Sole proprietor
- No
Specialties & taxonomies
Behavioral Health & Social Service Providers
- Mental Health Counselor101YM0800X
Behavioral Health & Social Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
12 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
Mailing address
Registry dates
- Enumerated
- 2013-08-15
- Last updated
- 2023-06-14
- Certified
- 2023-06-14
Frequently asked questions
- What is Sonia Avelar Martinez's NPI number?
- Sonia Avelar Martinez's National Provider Identifier (NPI) is 1255764072, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Sonia Avelar Martinez's specialty?
- Sonia Avelar Martinez is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Sonia Avelar Martinez located?
- Sonia Avelar Martinez's practice location on file with NPPES is 1720 E 120th St, Los Angeles, CA 90059-3052.
- What is Sonia Avelar Martinez's phone number?
- The practice phone number listed in the NPPES registry for Sonia Avelar Martinez is (323) 298-3680.
- Is Sonia Avelar Martinez's NPI active?
- Yes — Sonia Avelar Martinez's NPI (1255764072) is active in the NPPES registry as of the last update on 2023-06-14.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.