# Abacadabra

> ABA therapy · Sunland-Tujunga. Applied behavior analysis practice in Sunland, led by board certified behavior analysts, serving children.
- Ages: Up to age 21
- Price: ask the provider
- Address: 7840 Foothill Blvd, Sunland-Tujunga, CA 91040
- Phone: (818) 273-9802
- On Summerground: https://summerground.com/sunland-tujunga/abacadabra

## ABA therapy

Up to age 21

Applied behavior analysis (ABA) provided by a practice led by board certified behavior analysts, located on Foothill Boulevard in Sunland in the San Fernando Valley. The federal provider registry lists Carol Castellon, BCBA, and Erika Aranda, MA, BCBA, as the practitioners. ABA is a therapy approach used to build communication, daily living and social skills and to reduce challenging behavior, and it is commonly used with children on the autism spectrum and with other developmental differences. The practice serves children; specific ages, funding sources, service locations and intake steps are not published in the registry record. Families can reach the office by phone at (818) 273-9802.

## About Abacadabra

Abacadabra Inc is a behavior analysis practice in Sunland, in the northeast San Fernando Valley of Los Angeles. The federal NPI registry lists two board certified behavior analysts, Carol Castellon and Erika Aranda, with the practice.

Details from NPPES NPI registry, September 2026, checked October 12, 2026. Confirm prices and dates with the provider before signing up.