Addiction Therapist

Catherine H Sullivan, LCSW, LCAC

2457 E Washington St Ste A, Indianapolis, Indiana, 46201-4182

About Catherine H Sullivan

Catherine H Sullivan is a therapist based in Indianapolis, Indiana who is specialized in Addiction (Substance Use Disorder) Counselor. Active license number of Catherine H Sullivan is 34010923A for Social Worker in Indiana. Her current practice location is 2457 E Washington St Ste A, Indianapolis. Patients can reach her at 781-354-0175. Catherine H Sullivan is LCSW, LCAC in Addiction (Substance Use Disorder) Counselor and her NPI number (Unique professional ID assigned by NPPES) is 1386459071.

Catherine H Sullivan 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

Catherine H Sullivan 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 Catherine H Sullivan
Specialization Addiction (Substance Use Disorder) Counselor
Credentials LCSW, LCAC
Gender Female
Practice Address: 2457 E Washington St Ste A,
Indianapolis, IN - 46201-4182

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 Number1386459071
NPI Enumeration Date: 10 Feb, 2025
NPI Last Update On: 10 Feb, 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 Catherine H Sullivan are as mentioned below.

License NumberSpecializationStateStatus
34010923ASocial Worker IndianaPrimary
87001753AAddiction (Substance Use Disorder) Counselor IndianaSecondary

Mailing Address

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

Catherine H Sullivan
2457 E Washington St Ste A,
Indianapolis, IN - 46201-4182
Phone: 781-354-0175

Book an Appointment with Catherine H Sullivan

To schedule an appointment, contact Catherine H Sullivan at 2457 E Washington St Ste A, Indianapolis, Indiana or call on below stated phone number.

Call to Book an Appointment

Frequently Asked Questions

Below are some commonly asked questions about Catherine H Sullivan:

Catherine H Sullivan is a therapist specializing in Social Worker. She A social worker who holds a master's or doctoral degree in social work from an accredited school of social work in addition to at least two years of post-master's supervised experience in a clinical setting. The social worker must be licensed, certified, or registered at the clinical level in the jurisdiction of practice. A clinical social worker provides direct services, including interventions focused on interpersonal interactions, intrapsychic dynamics, and life management issues. Clinical social work services are based on bio-psychosocial perspectives. Services consist of assessment, diagnosis, treatment (including psychotherapy and counseling), client-centered advocacy, consultation, evaluation, and prevention of mental illness, emotional, or behavioral disturbances.

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

Catherine H Sullivan practices at 2457 E Washington St Ste A, Indianapolis, Indiana, 46201-4182.

To schedule an appointment with Catherine H Sullivan, please contact the office at 781-354-0175.

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