IndividualActive
Alejandro Castorena
NPI 1396402723 · Behavior Technician · Riverside, CA
Alejandro Castorena is a Behavior Technician provider in Riverside, CA (NPI 1396402723).
Provider details
- NPI number
- 1396402723
- Entity type
- Individual
- Primary specialty
- Behavior TechnicianBehavioral Health & Social Service Providers
- Sex
- Male
- Sole proprietor
- Yes
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Established profile(55/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
4 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
4146 University Ave
Riverside, CA 92501-3140
Phone: (626) 353-8933
Street-level locationGet directions
Mailing address
4146 University Ave
Riverside, CA 92501-3140
Registry dates
- Enumerated
- 2021-11-19
- Last updated
- 2021-11-19
- Certified
- 2021-11-19
Frequently asked questions
- What is Alejandro Castorena's NPI number?
- Alejandro Castorena's National Provider Identifier (NPI) is 1396402723, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Alejandro Castorena's specialty?
- Alejandro Castorena is listed in the NPPES registry with a primary specialty of Behavior Technician (Behavioral Health & Social Service Providers).
- Where is Alejandro Castorena located?
- Alejandro Castorena's practice location on file with NPPES is 4146 University Ave, Riverside, CA 92501-3140.
- What is Alejandro Castorena's phone number?
- The practice phone number listed in the NPPES registry for Alejandro Castorena is (626) 353-8933.
- Is Alejandro Castorena's NPI active?
- Yes — Alejandro Castorena's NPI (1396402723) is active in the NPPES registry as of the last update on 2021-11-19.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.