IndividualActive
Isabella Castillo
NPI 1235923483 · Behavior Technician · Garden Grove, CA
Isabella Castillo is a Behavior Technician provider in Garden Grove, CA (NPI 1235923483).
Provider details
- NPI number
- 1235923483
- Entity type
- Individual
- Primary specialty
- Behavior TechnicianBehavioral Health & Social Service Providers
- Sole proprietor
- No
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Basic profile(48/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
1 yr 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
12361 Lewis St Ste 204
Garden Grove, CA 92840-4677
Phone: (818) 285-8252
Fax: (818) 273-1831
Street-level locationGet directions
Mailing address
7141 Woodley Ave
Van Nuys, CA 91406-3932
Registry dates
- Enumerated
- 2025-04-04
- Last updated
- 2025-07-16
- Certified
- 2025-07-16
Frequently asked questions
- What is Isabella Castillo's NPI number?
- Isabella Castillo's National Provider Identifier (NPI) is 1235923483, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Isabella Castillo's specialty?
- Isabella Castillo is listed in the NPPES registry with a primary specialty of Behavior Technician (Behavioral Health & Social Service Providers).
- Where is Isabella Castillo located?
- Isabella Castillo's practice location on file with NPPES is 12361 Lewis St Ste 204, Garden Grove, CA 92840-4677.
- What is Isabella Castillo's phone number?
- The practice phone number listed in the NPPES registry for Isabella Castillo is (818) 285-8252.
- Is Isabella Castillo's NPI active?
- Yes — Isabella Castillo's NPI (1235923483) is active in the NPPES registry as of the last update on 2025-07-16.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.