Sergio Castillo, PH.D.
NPI 1174602866 · Clinical Psychologist · Los Angeles, CA
Sergio Castillo, PH.D. is a Clinical Psychologist provider in Los Angeles, CA (NPI 1174602866).
Provider details
- NPI number
- 1174602866
- Entity type
- Individual
- Primary specialty
- Clinical PsychologistBehavioral Health & Social Service Providers
- Credential
- PH.D.
- Sex
- Male
- Sole proprietor
- No
- License
- PSY17452 (CA)
Specialties & taxonomies
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
19 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
- 2006-11-03
- Last updated
- 2013-03-13
Frequently asked questions
- What is Sergio Castillo's NPI number?
- Sergio Castillo's National Provider Identifier (NPI) is 1174602866, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Sergio Castillo's specialty?
- Sergio Castillo is listed in the NPPES registry with a primary specialty of Clinical Psychologist (Behavioral Health & Social Service Providers).
- Where is Sergio Castillo located?
- Sergio Castillo's practice location on file with NPPES is 10421 S Figueroa St, Los Angeles, CA 90003-4423.
- What is Sergio Castillo's phone number?
- The practice phone number listed in the NPPES registry for Sergio Castillo is (323) 418-4205.
- Is Sergio Castillo's NPI active?
- Yes — Sergio Castillo's NPI (1174602866) is active in the NPPES registry as of the last update on 2013-03-13.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.