{"url":"/calabasas/cindy-lacost-psyd","provider":{"id":"cindy-lacost-psyd","name":"Cindy Lacost, PSYD","kind":"person","about":"A Calabasas practice listed in the federal NPI registry with a child and adolescent psychologist (Cindy Lacost, PsyD) and a board certified behavior analyst (Cecily Rock-Byram, MS, BCBA). The registry record was last updated in 2018.","website":null,"phone":"(818) 614-6117","email":null,"instagram":null,"founded":null,"credentials":[],"languages":[],"image":null},"location":{"id":"main","name":null,"street":null,"unit":null,"city":"calabasas","zip":null,"neighborhood":null,"coords":[-118.654394,34.154856],"precision":"approximate"},"serviceArea":[],"programs":[{"id":"child-psychology-aba","type":"health","name":"Child psychology and behavior analysis","summary":"Child and adolescent psychology and behavior analysis (ABA) practice in Calabasas, with a psychologist and a BCBA.","description":"A Calabasas practice whose registered clinicians include a child and adolescent psychologist, Cindy Lacost, PsyD, and a board certified behavior analyst, Cecily Rock-Byram, MS, BCBA. That pairing points to child psychological services alongside applied behavior analysis (ABA), the behavior-focused therapy often used for children with autism and other developmental or behavioral needs. The practice is at 5000 Parkway Calabasas, in the west San Fernando Valley, and can be reached at (818) 614-6117. Children are served; the listing does not state a narrower age range, so the full child and teen range is shown.","categories":["child-therapy","aba-therapy"],"ages":{"min":0,"max":21},"format":"in-person","health":{"specialties":["Child and adolescent psychology","Applied behavior analysis"],"practitioners":["Cindy Lacost, PSYD","Cecily Rock-Byram, MS BCBA"],"npi":"1497847701"},"traits":{"specialNeeds":"focused","topics":["child-psychologist","bcba"]}}],"source":{"name":"NPPES NPI registry, September 2026","fetched":"2026-10-12"},"updated":"2026-10-12","checked":null,"closed":null,"sample":false}