Eric Dereza, L.C.S.W.
NPI 1255671327 · Clinical Social Worker · Los Angeles, CA
Eric Dereza, L.C.S.W. is a Clinical Social Worker provider in Los Angeles, CA (NPI 1255671327).
Provider details
- NPI number
- 1255671327
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Credential
- L.C.S.W.
- Sex
- Male
- Sole proprietor
- No
- License
- 88623 (CA)
Specialties & taxonomies
Behavioral Health & Social Service Providers
- Mental Health Counselor101YM0800X
Behavioral Health & Social Service Providers
- Rehabilitation Practitioner225400000X
Respiratory, Developmental, Rehabilitative and Restorative Service Providers
Student, Health Care
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
2 documented practice locations
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
Additional practice locations (1)
- 150 W 7th StSan Pedro, CA 90731-3320Phone: (310) 519-6100
Registry dates
- Enumerated
- 2013-02-26
- Last updated
- 2019-11-05
Frequently asked questions
- What is Eric Dereza's NPI number?
- Eric Dereza's National Provider Identifier (NPI) is 1255671327, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Eric Dereza's specialty?
- Eric Dereza is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Eric Dereza located?
- Eric Dereza's practice location on file with NPPES is 550 S Vermont Ave Fl 10, Los Angeles, CA 90020-1912.
- What is Eric Dereza's phone number?
- The practice phone number listed in the NPPES registry for Eric Dereza is (213) 760-1317.
- Is Eric Dereza's NPI active?
- Yes — Eric Dereza's NPI (1255671327) is active in the NPPES registry as of the last update on 2019-11-05.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.