Addiction Therapist

William Mark Williams, LCSW

7100 Plantation Rd Ste 10, Pensacola, Florida, 32504-6234

About William Mark Williams

William Mark Williams is a therapist based in Pensacola, Florida who is specialized in Addiction (Substance Use Disorder) Counselor. Active license number of William Mark Williams is SW8643 for Addiction (Substance Use Disorder) Counselor in Florida. His current practice location is 7100 Plantation Rd Ste 10, Pensacola. Patients can reach him at 850-261-8446 or can fax him at 850-465-3706. William Mark Williams is LCSW in Addiction (Substance Use Disorder) Counselor and his NPI number (Unique professional ID assigned by NPPES) is 1083917181.

William Mark Williams 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

William Mark Williams 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 William Mark Williams
Specialization Addiction (Substance Use Disorder) Counselor
Credentials LCSW
Gender Male
Practice Address: 7100 Plantation Rd Ste 10,
Pensacola, FL - 32504-6234
Fax 850-465-3706

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 Number1083917181
NPI Enumeration Date: 10 Dec, 2010
NPI Last Update On: 14 Apr, 2017

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 William Mark Williams are as mentioned below.

License NumberSpecializationStateStatus
SW8643Addiction (Substance Use Disorder) Counselor FloridaPrimary

Mailing Address

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

William Mark Williams
Po Box 2958,
Pensacola, FL - 32513-2958
Phone: 850-261-8446
Fax: 850-465-3706

Book an Appointment with William Mark Williams

To schedule an appointment, contact William Mark Williams at 7100 Plantation Rd Ste 10, Pensacola, Florida or call on below stated phone number.

Call to Book an Appointment

Frequently Asked Questions

Below are some commonly asked questions about William Mark Williams:

William Mark Williams 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 Mark Williams is currently accepting new patients. To schedule an appointment, contact the office directly and schedule an appointment.

William Mark Williams practices at 7100 Plantation Rd Ste 10, Pensacola, Florida, 32504-6234.

To schedule an appointment with William Mark Williams, please contact the office at 850-261-8446.

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