IndividualActive
Gabriel Castellano
NPI 1144172164 · Behavior Technician · Pasadena, CA
Gabriel Castellano is a Behavior Technician provider in Pasadena, CA (NPI 1144172164).
Provider details
- NPI number
- 1144172164
- 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
Basic profile(47/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
Under 1 yr in 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
225 S Lake Ave Ste 300
Pasadena, CA 91101-3009
Phone: (626) 410-0299
Street-level locationGet directions
Mailing address
225 S Lake Ave Ste 300
Pasadena, CA 91101-3009
Registry dates
- Enumerated
- 2026-02-11
- Last updated
- 2026-02-11
- Certified
- 2026-02-11
Frequently asked questions
- What is Gabriel Castellano's NPI number?
- Gabriel Castellano's National Provider Identifier (NPI) is 1144172164, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Gabriel Castellano's specialty?
- Gabriel Castellano is listed in the NPPES registry with a primary specialty of Behavior Technician (Behavioral Health & Social Service Providers).
- Where is Gabriel Castellano located?
- Gabriel Castellano's practice location on file with NPPES is 225 S Lake Ave Ste 300, Pasadena, CA 91101-3009.
- What is Gabriel Castellano's phone number?
- The practice phone number listed in the NPPES registry for Gabriel Castellano is (626) 410-0299.
- Is Gabriel Castellano's NPI active?
- Yes — Gabriel Castellano's NPI (1144172164) is active in the NPPES registry as of the last update on 2026-02-11.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.