IndividualActive
Alejandra Diaz, MSW
NPI 1225586191 · Social Worker · Norwalk, CA
Alejandra Diaz, MSW is a Social Worker provider in Norwalk, CA (NPI 1225586191).
Provider details
- NPI number
- 1225586191
- Entity type
- Individual
- Primary specialty
- Social WorkerBehavioral Health & Social Service Providers
- Credential
- MSW
- Sex
- Female
- Sole proprietor
- No
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Established profile(65/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
9 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
11401 South Bloomfield Ave.
Norwalk, CA 90650
Phone: (562) 863-7011
Fax: (562) 864-4560
Street-level locationGet directions
Mailing address
11401 Bloomfield Ave
Norwalk, CA 90650-2015
Registry dates
- Enumerated
- 2016-09-20
- Last updated
- 2016-09-20
Frequently asked questions
- What is Alejandra Diaz's NPI number?
- Alejandra Diaz's National Provider Identifier (NPI) is 1225586191, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Alejandra Diaz's specialty?
- Alejandra Diaz is listed in the NPPES registry with a primary specialty of Social Worker (Behavioral Health & Social Service Providers).
- Where is Alejandra Diaz located?
- Alejandra Diaz's practice location on file with NPPES is 11401 South Bloomfield Ave., Norwalk, CA 90650.
- What is Alejandra Diaz's phone number?
- The practice phone number listed in the NPPES registry for Alejandra Diaz is (562) 863-7011.
- Is Alejandra Diaz's NPI active?
- Yes — Alejandra Diaz's NPI (1225586191) is active in the NPPES registry as of the last update on 2016-09-20.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.