Addiction Therapist

Mark Edward Walls Jr., LCDC

4201 W Stan Schlueter Loop, Killeen, Texas, 76549-4782

About Mark Edward Walls Jr.

Mark Edward Walls Jr. is a therapist based in Killeen, Texas who is specialized in Addiction (Substance Use Disorder) Counselor. Active license number of Mark Edward Walls Jr. is 17188 for Addiction (Substance Use Disorder) Counselor in Texas. His current practice location is 4201 W Stan Schlueter Loop, Killeen. Patients can reach him at 254-987-0405. Mark Edward Walls Jr. is LCDC in Addiction (Substance Use Disorder) Counselor and his NPI number (Unique professional ID assigned by NPPES) is 1174476089.

Mark Edward Walls Jr. 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

Mark Edward Walls Jr. 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 Mark Edward Walls Jr.
Specialization Addiction (Substance Use Disorder) Counselor
Credentials LCDC
Gender Male
Practice Address: 4201 W Stan Schlueter Loop,
Killeen, TX - 76549-4782

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 Number1174476089
NPI Enumeration Date: 19 Feb, 2026
NPI Last Update On: 19 Feb, 2026

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 Mark Edward Walls Jr. are as mentioned below.

License NumberSpecializationStateStatus
17188Addiction (Substance Use Disorder) Counselor TexasPrimary

Mailing Address

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

Mark Edward Walls Jr.
4008 Aransas Dr,
Belton, TX - 76513-7681
Phone: 254-987-0405

Book an Appointment with Mark Edward Walls Jr.

To schedule an appointment, contact Mark Edward Walls Jr. at 4201 W Stan Schlueter Loop, Killeen, Texas or call on below stated phone number.

Call to Book an Appointment

Frequently Asked Questions

Below are some commonly asked questions about Mark Edward Walls Jr.:

Mark Edward Walls Jr. 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, Mark Edward Walls Jr. is currently accepting new patients. To schedule an appointment, contact the office directly and schedule an appointment.

Mark Edward Walls Jr. practices at 4201 W Stan Schlueter Loop, Killeen, Texas, 76549-4782.

To schedule an appointment with Mark Edward Walls Jr., please contact the office at 254-987-0405.

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