Addiction Therapist

Louis Walthall, LCSWR, CASAC

3281 Veterans Memorial Hwy Ste E14, Ronkonkoma, New York, 11779-7675

About Louis Walthall

Louis Walthall is a therapist based in Ronkonkoma, New York who is specialized in Addiction (Substance Use Disorder) Counselor. Active license number of Louis Walthall is 051661 for Social Worker in New York. His current practice location is 3281 Veterans Memorial Hwy Ste E14, Ronkonkoma. Patients can reach him at 631-471-3122. Louis Walthall is LCSWR, CASAC in Addiction (Substance Use Disorder) Counselor and his NPI number (Unique professional ID assigned by NPPES) is 1558502880.

Louis Walthall 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

Louis Walthall 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 Louis Walthall
Specialization Addiction (Substance Use Disorder) Counselor
Credentials LCSWR, CASAC
Gender Male
Practice Address: 3281 Veterans Memorial Hwy Ste E14,
Ronkonkoma, NY - 11779-7675

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 Number1558502880
NPI Enumeration Date: 17 Mar, 2009
NPI Last Update On: 22 Feb, 2018

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 Louis Walthall are as mentioned below.

License NumberSpecializationStateStatus
051661Social Worker New YorkPrimary
73 051661Addiction (Substance Use Disorder) Counselor New YorkSecondary
73 051661Mental Health Counselor New YorkSecondary
9438Addiction (Substance Use Disorder) Counselor New YorkSecondary

Mailing Address

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

Louis Walthall
3281 Veterans Memorial Hwy Ste E14,
Ronkonkoma, NY - 11779-7675
Phone: 631-471-3122

Book an Appointment with Louis Walthall

To schedule an appointment, contact Louis Walthall at 3281 Veterans Memorial Hwy Ste E14, Ronkonkoma, New York or call on below stated phone number.

Call to Book an Appointment

Frequently Asked Questions

Below are some commonly asked questions about Louis Walthall:

Louis Walthall is a therapist specializing in Social Worker. He 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, Louis Walthall is currently accepting new patients. To schedule an appointment, contact the office directly and schedule an appointment.

Louis Walthall practices at 3281 Veterans Memorial Hwy Ste E14, Ronkonkoma, New York, 11779-7675.

To schedule an appointment with Louis Walthall, please contact the office at 631-471-3122.

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