IndividualActive
Claudia Diaz
NPI 1528258506 · Social Worker · Los Angeles, CA
Claudia Diaz is a Social Worker provider in Los Angeles, CA (NPI 1528258506).
Provider details
- NPI number
- 1528258506
- Entity type
- Individual
- Primary specialty
- Social WorkerBehavioral Health & Social Service Providers
- Sex
- Female
- Sole proprietor
- Yes
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Detailed profile(82/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
18 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
3200 Motor Ave
Los Angeles, CA 90034-3710
Phone: (310) 836-1223
Fax: (310) 842-9529
Street-level locationGet directions
Mailing address
9151 Darby Ave Apt 213
Northridge, CA 91325-2227
Registry dates
- Enumerated
- 2007-07-26
- Last updated
- 2007-07-26
Frequently asked questions
- What is Claudia Diaz's NPI number?
- Claudia Diaz's National Provider Identifier (NPI) is 1528258506, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Claudia Diaz's specialty?
- Claudia Diaz is listed in the NPPES registry with a primary specialty of Social Worker (Behavioral Health & Social Service Providers).
- Where is Claudia Diaz located?
- Claudia Diaz's practice location on file with NPPES is 3200 Motor Ave, Los Angeles, CA 90034-3710.
- What is Claudia Diaz's phone number?
- The practice phone number listed in the NPPES registry for Claudia Diaz is (310) 836-1223.
- Is Claudia Diaz's NPI active?
- Yes — Claudia Diaz's NPI (1528258506) is active in the NPPES registry as of the last update on 2007-07-26.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.