April Casillas

RADT | Addiction (Substance Use Disorder) Counselor


  20302 Flanagan Road, Trabuco Canyon
     California, 92679
  818-582-8832    818-582-8836 Maps & Directions
April Casillas is a Trabuco Canyon, California based counselor who is specialized as Addiction (Substance Use Disorder) Counselor. Active license number of April Casillas is R1494290123 for Addiction (Substance Use Disorder) Counselor in California. Her current practice location is 20302 Flanagan Road, Trabuco Canyon. Patients can book an appointment with her at 818-582-8832.
April Casillas is a licensed mental health therapist who help individuals struggling with addiction of alcohol, drug, or other substance use disorder. She helps her clients by manage and overcome the psychological, emotional, and behavioral challenges related to substance use. Counselors also work closely with families and support systems to help them better understand their loved one’s illness. SUD counselors help to promote long-term sobriety, emotional stability, and overall mental wellness for both the individual and their family.
Complete Profile:
April Casillas speciality, credentials, practice address, contact phone number and fax are as below. Patients can directly walk in or can call on the below given phone number for appointment.
Name: April Casillas
Specialization: Addiction (Substance Use Disorder) Counselor
Gender:Female
Credentials: RADT
Accepts Medicare Assignment:No
Practice Address:20302 Flanagan Road, Trabuco Canyon,
California, 92679
Phone:818-582-8832
Fax:818-582-8836
Professional Identification Codes:
NPI number stands for National Provider Identifier which is a unique 10-digit identification number issued to health care providers in the United States by the Centers for Medicare and Medicaid Services (CMS). NPI details are as mentioned below.
NPI Number: 1730897612
NPI Enumeration Date: 09 Nov, 2022
NPI Last Update On: 18 Jan, 2023

Medical Licenses:
Doctors can have one or more medical licenses for different specialities in the same state or different states. Related medical licenses for April Casillas are as mentioned below.
License NumberSpecializationStateStatus
R1494290123Addiction (Substance Use Disorder) Counselor CaliforniaPrimary
Business Mailing Address:
Business mailing address can be used for mailing purpose only, for visiting purpose patients need to refer above mentioned address.
Address: 214 W Sierra Dr,
Santa Ana, California
Zip: 92707-4422
Phone Number: 714-423-5084
Patients can reach April Casillas at 20302 Flanagan Road, Trabuco Canyon, California or can call to book an appointment on 818-582-8832.
*Data of this site is collected from Medicare & Medicaid Services (CMS) and NPPES. Last updated on 13 October, 2025.

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