IndividualActive
Diana Castillo
NPI 1982453635 · Clinical Social Worker · Riverside, CA
Diana Castillo is a Clinical Social Worker provider in Riverside, CA (NPI 1982453635).
Provider details
- NPI number
- 1982453635
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Sex
- Female
- Sole proprietor
- No
- License
- ASW118521 (CA)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Established profile(56/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
2 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
3499 10th St
Riverside, CA 92501-3617
Phone: (951) 955-1560
Street-level locationGet directions
Mailing address
Po Box 7176
Riverside, CA 92513-7176
Registry dates
- Enumerated
- 2024-05-15
- Last updated
- 2025-09-18
- Certified
- 2025-09-18
Frequently asked questions
- What is Diana Castillo's NPI number?
- Diana Castillo's National Provider Identifier (NPI) is 1982453635, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Diana Castillo's specialty?
- Diana Castillo is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Diana Castillo located?
- Diana Castillo's practice location on file with NPPES is 3499 10th St, Riverside, CA 92501-3617.
- What is Diana Castillo's phone number?
- The practice phone number listed in the NPPES registry for Diana Castillo is (951) 955-1560.
- Is Diana Castillo's NPI active?
- Yes — Diana Castillo's NPI (1982453635) is active in the NPPES registry as of the last update on 2025-09-18.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.