Susana Castellanos, PHD
NPI 1538259148 · Clinical Psychologist · Loma Linda, CA
Susana Castellanos, PHD is a Clinical Psychologist provider in Loma Linda, CA (NPI 1538259148).
Provider details
- NPI number
- 1538259148
- Entity type
- Individual
- Primary specialty
- Clinical PsychologistBehavioral Health & Social Service Providers
- Credential
- PHD
- Sex
- Female
- Sole proprietor
- No
- License
- 22796 (CA)
Specialties & taxonomies
Behavioral Health & Social Service Providers
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
- 2006-10-13
- Last updated
- 2025-04-07
- Certified
- 2025-04-07
Frequently asked questions
- What is Susana Castellanos's NPI number?
- Susana Castellanos's National Provider Identifier (NPI) is 1538259148, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Susana Castellanos's specialty?
- Susana Castellanos is listed in the NPPES registry with a primary specialty of Clinical Psychologist (Behavioral Health & Social Service Providers).
- Where is Susana Castellanos located?
- Susana Castellanos's practice location on file with NPPES is 11201 Benton St, Loma Linda, CA 92357-1000.
- What is Susana Castellanos's phone number?
- The practice phone number listed in the NPPES registry for Susana Castellanos is (909) 825-7084.
- Is Susana Castellanos's NPI active?
- Yes — Susana Castellanos's NPI (1538259148) is active in the NPPES registry as of the last update on 2025-04-07.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.