Addiction Therapist

Mary Mallay, MSW,LCSW, LCAC

1531 13th St Ste G800, Columbus, Indiana, 47201-1315

About Mary Mallay

Mary Mallay is a therapist based in Columbus, Indiana who is specialized in Addiction (Substance Use Disorder) Counselor. Active license number of Mary Mallay is 34007262A for Social Worker in Indiana. Her current practice location is 1531 13th St Ste G800, Columbus. Patients can reach her at 317-220-1721. Mary Mallay is MSW,LCSW, LCAC in Addiction (Substance Use Disorder) Counselor and her NPI number (Unique professional ID assigned by NPPES) is 1558914523.

Mary Mallay 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

Mary Mallay 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 Mary Mallay
Specialization Addiction (Substance Use Disorder) Counselor
Credentials MSW,LCSW, LCAC
Gender Female
Practice Address: 1531 13th St Ste G800,
Columbus, IN - 47201-1315

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 Number1558914523
NPI Enumeration Date: 19 Jul, 2019
NPI Last Update On: 19 Jul, 2019

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 Mary Mallay are as mentioned below.

License NumberSpecializationStateStatus
34007262ASocial Worker IndianaPrimary
87001609AAddiction (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.

Mary Mallay
3925 S Garthwaite Rd,
Gas City, IN - 46933-1155

Book an Appointment with Mary Mallay

To schedule an appointment, contact Mary Mallay at 1531 13th St Ste G800, Columbus, Indiana or call on below stated phone number.

Call to Book an Appointment

Frequently Asked Questions

Below are some commonly asked questions about Mary Mallay:

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

Mary Mallay practices at 1531 13th St Ste G800, Columbus, Indiana, 47201-1315.

To schedule an appointment with Mary Mallay, please contact the office at 317-220-1721.

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