Sandra Diaz
NPI 1700174943 · Clinical Social Worker · Los Angeles, CA
Sandra Diaz is a Clinical Social Worker provider in Los Angeles, CA (NPI 1700174943).
Provider details
- NPI number
- 1700174943
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Sex
- Female
- Sole proprietor
- No
Specialties & taxonomies
Behavioral Health & Social Service Providers
- Social Worker104100000X
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
14 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
- 2011-07-20
- Last updated
- 2018-10-31
Frequently asked questions
- What is Sandra Diaz's NPI number?
- Sandra Diaz's National Provider Identifier (NPI) is 1700174943, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Sandra Diaz's specialty?
- Sandra Diaz is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Sandra Diaz located?
- Sandra Diaz's practice location on file with NPPES is 1720 E 120th St, Los Angeles, CA 90059-3052.
- What is Sandra Diaz's phone number?
- The practice phone number listed in the NPPES registry for Sandra Diaz is (310) 668-3141.
- Is Sandra Diaz's NPI active?
- Yes — Sandra Diaz's NPI (1700174943) is active in the NPPES registry as of the last update on 2018-10-31.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.