Addiction Therapist

Annette Leonello, CASAC

556 Clinton Ave S, Rochester, New York, 14620-1105

About Annette Leonello

Annette Leonello is a therapist based in Rochester, New York who is specialized in Addiction (Substance Use Disorder) Counselor. Active license number of Annette Leonello is 36208 for Addiction (Substance Use Disorder) Counselor in New York. Her current practice location is 556 Clinton Ave S, Rochester. Patients can reach her at 585-442-8422. Annette Leonello is CASAC in Addiction (Substance Use Disorder) Counselor and her NPI number (Unique professional ID assigned by NPPES) is 1386497956.

Annette Leonello 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

Annette Leonello 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 Annette Leonello
Specialization Addiction (Substance Use Disorder) Counselor
Credentials CASAC
Gender Female
Practice Address: 556 Clinton Ave S,
Rochester, NY - 14620-1105

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 Number1386497956
NPI Enumeration Date: 11 Apr, 2024
NPI Last Update On: 18 Sep, 2025

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 Annette Leonello are as mentioned below.

License NumberSpecializationStateStatus
36208Addiction (Substance Use Disorder) Counselor New YorkPrimary

Mailing Address

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

Annette Leonello
556 Clinton Ave S,
Rochester, NY - 14620-1105
Phone: 585-442-8422

Book an Appointment with Annette Leonello

To schedule an appointment, contact Annette Leonello at 556 Clinton Ave S, Rochester, New York or call on below stated phone number.

Call to Book an Appointment

Frequently Asked Questions

Below are some commonly asked questions about Annette Leonello:

Annette Leonello 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, Annette Leonello is currently accepting new patients. To schedule an appointment, contact the office directly and schedule an appointment.

Annette Leonello practices at 556 Clinton Ave S, Rochester, New York, 14620-1105.

To schedule an appointment with Annette Leonello, please contact the office at 585-442-8422.

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