Diana Guerrero, M.S.W
NPI 1033407929 · Social Worker · Los Angeles, CA
Diana Guerrero, M.S.W is a Social Worker provider in Los Angeles, CA (NPI 1033407929).
Provider details
- NPI number
- 1033407929
- Entity type
- Individual
- Primary specialty
- Social WorkerBehavioral Health & Social Service Providers
- Credential
- M.S.W
- Sex
- Female
- Sole proprietor
- Yes
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
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
- 2011-07-13
- Last updated
- 2021-12-13
- Certified
- 2021-12-13
Frequently asked questions
- What is Diana Guerrero's NPI number?
- Diana Guerrero's National Provider Identifier (NPI) is 1033407929, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Diana Guerrero's specialty?
- Diana Guerrero is listed in the NPPES registry with a primary specialty of Social Worker (Behavioral Health & Social Service Providers).
- Where is Diana Guerrero located?
- Diana Guerrero's practice location on file with NPPES is 1200 Wilshire Blvd Ste 210, Los Angeles, CA 90017-1931.
- What is Diana Guerrero's phone number?
- The practice phone number listed in the NPPES registry for Diana Guerrero is (213) 481-7464.
- Is Diana Guerrero's NPI active?
- Yes — Diana Guerrero's NPI (1033407929) is active in the NPPES registry as of the last update on 2021-12-13.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.