Addiction Therapist

Alison Catherine Dirienzo

27281 Las Ramblas Ste 140, Mission Viejo, California, 92691-6387

About Alison Catherine Dirienzo

Alison Catherine Dirienzo is a therapist based in Mission Viejo, California who is specialized in Addiction (Substance Use Disorder) Counselor. Her current practice location is 27281 Las Ramblas Ste 140, Mission Viejo. Patients can reach her at 949-540-0170 or can fax her at 949-540-0173. Alison Catherine Dirienzo NPI number (Unique professional ID assigned by NPPES) is 1497300560.

Alison Catherine Dirienzo 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.

Practice Information

Alison Catherine Dirienzo speciality, credentials, practice address, contact phone number and fax are as below. Patients can call on the below given phone number for appointment.

Provider Name Alison Catherine Dirienzo
Specialization Addiction (Substance Use Disorder) Counselor
Gender Female
Practice Address: 27281 Las Ramblas Ste 140,
Mission Viejo, CA - 92691-6387
Fax 949-540-0173

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 Number1497300560
NPI Enumeration Date: 06 Aug, 2019
NPI Last Update On: 12 Aug, 2020

Medical Licenses:

Healthcare professionals can hold one or more medical licenses for different specialities in the same state or different states. Related medical licenses for Alison Catherine Dirienzo are as mentioned below.

License NumberSpecializationStateStatus
Addiction (Substance Use Disorder) Counselor CaliforniaPrimary

Mailing Address

Business mailing address can be used for mailing purpose only, for visiting purpose patients need to refer above mentioned Practice address.

Alison Catherine Dirienzo
27281 Las Ramblas Ste 140,
Mission Viejo, CA - 92691-6387
Phone: 949-540-0170
Fax: 949-540-0173

Book an Appointment with Alison Catherine Dirienzo

To schedule an appointment, contact Alison Catherine Dirienzo at 27281 Las Ramblas Ste 140, Mission Viejo, California or call on below stated phone number.

Call to Book an Appointment

Frequently Asked Questions

Below are some commonly asked questions about Alison Catherine Dirienzo:

Alison Catherine Dirienzo is a therapist specializing in Addiction (Substance Use Disorder) Counselor. She 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.

Yes, Alison Catherine Dirienzo is currently accepting new patients. To schedule an appointment, contact the office directly and schedule an appointment.

Alison Catherine Dirienzo practices at 27281 Las Ramblas Ste 140, Mission Viejo, California, 92691-6387.

To schedule an appointment with Alison Catherine Dirienzo, please contact the office at 949-540-0170.

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**Data of this site is collected from Medicare & Medicaid Services (CMS) and NPPES. Last updated on 14 September, 2026.