Addiction Therapist

Mr. William R Kavanagh, LCSW, CADC

120 S Marion St, Oak Park, Illinois, 60302-2809

About Mr. William R Kavanagh

Mr. William R Kavanagh is a therapist based in Oak Park, Illinois who is specialized in Addiction (Substance Use Disorder) Counselor. Active license number of Mr. William R Kavanagh is 14446 for Addiction (Substance Use Disorder) Counselor in Illinois. His current practice location is 120 S Marion St, Oak Park. Patients can reach him at 708-383-7500 or can fax him at 708-383-7780. Mr. William R Kavanagh is LCSW, CADC in Addiction (Substance Use Disorder) Counselor and his NPI number (Unique professional ID assigned by NPPES) is 1194879171.

Mr. William R Kavanagh is a licensed mental health therapist who help individuals struggling with addiction of alcohol, drug, or other substance use disorder. He helps his 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

Mr. William R Kavanagh 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 Mr. William R Kavanagh
Specialization Addiction (Substance Use Disorder) Counselor
Credentials LCSW, CADC
Gender Male
Practice Address: 120 S Marion St,
Oak Park, IL - 60302-2809
Fax 708-383-7780

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 Number1194879171
NPI Enumeration Date: 23 Jan, 2007
NPI Last Update On: 11 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 Mr. William R Kavanagh are as mentioned below.

License NumberSpecializationStateStatus
14446Addiction (Substance Use Disorder) Counselor IllinoisPrimary
Social Worker IllinoisSecondary

Mailing Address

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

Mr. William R Kavanagh
120 S Marion St,
Oak Park, IL - 60302-2809
Phone: 708-383-7500
Fax: 708-383-7780

Book an Appointment with Mr. William R Kavanagh

To schedule an appointment, contact Mr. William R Kavanagh at 120 S Marion St, Oak Park, Illinois or call on below stated phone number.

Call to Book an Appointment

Frequently Asked Questions

Below are some commonly asked questions about Mr. William R Kavanagh:

William R Kavanagh is a therapist specializing in Addiction (Substance Use Disorder) Counselor. He is a licensed mental health therapist who help individuals struggling with addiction of alcohol, drug, or other substance use disorder. He helps his 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, William R Kavanagh is currently accepting new patients. To schedule an appointment, contact the office directly and schedule an appointment.

William R Kavanagh practices at 120 S Marion St, Oak Park, Illinois, 60302-2809.

To schedule an appointment with William R Kavanagh, please contact the office at 708-383-7500.

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