Diana Hernandez, LCSW
NPI 1669807848 · Clinical Social Worker · Sun Valley, CA
Diana Hernandez, LCSW is a Clinical Social Worker provider in Sun Valley, CA (NPI 1669807848).
Provider details
- NPI number
- 1669807848
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Credential
- LCSW
- Sex
- Female
- Sole proprietor
- Yes
- License
- ASW62306 (CA)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Behavioral Health & Social Service Providers
Behavioral Health & Social 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
12 yrs in NPPES registry
- Profile completeness38% of score
100% 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
- 2013-09-06
- Last updated
- 2023-09-08
- Certified
- 2023-09-08
Frequently asked questions
- What is Diana Hernandez's NPI number?
- Diana Hernandez's National Provider Identifier (NPI) is 1669807848, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Diana Hernandez's specialty?
- Diana Hernandez is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Diana Hernandez located?
- Diana Hernandez's practice location on file with NPPES is 11100 Burton St, Sun Valley, CA 91352-3903.
- What is Diana Hernandez's phone number?
- The practice phone number listed in the NPPES registry for Diana Hernandez is (818) 314-5155.
- Is Diana Hernandez's NPI active?
- Yes — Diana Hernandez's NPI (1669807848) is active in the NPPES registry as of the last update on 2023-09-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.