Addiction Therapist

Mark A Williams, CADC III/LPC

548 Sw 13th St, Bend, Oregon, 97702-3184

About Mark A Williams

Mark A Williams is a therapist based in Bend, Oregon who is specialized in Addiction (Substance Use Disorder) Counselor. His current practice location is 548 Sw 13th St, Bend. Patients can reach him at 541-388-8459. Mark A Williams is CADC III/LPC in Addiction (Substance Use Disorder) Counselor and his NPI number (Unique professional ID assigned by NPPES) is 1598065807.

Mark A 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

Mark A 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 Mark A Williams
Specialization Addiction (Substance Use Disorder) Counselor
Credentials CADC III/LPC
Gender Male
Practice Address: 548 Sw 13th St,
Bend, OR - 97702-3184

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 Number1598065807
NPI Enumeration Date: 02 Nov, 2010
NPI Last Update On: 06 Dec, 2022

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 A Williams are as mentioned below.

License NumberSpecializationStateStatus
Mental Health Counselor OregonPrimary
11-06-113Addiction (Substance Use Disorder) Counselor OregonSecondary

Other Medical Identifiers

Other legacy medical identifiers associated with Mark A Williams such as Medicaid, Medicare PIN, NSC, UPIN etc. are mentioned as below.
IdentifierTypeStateIssuer
500738403MedicaidOregon
500738399MedicaidOregon
C7120OtherOregonOREGON LPC LISC.

Mailing Address

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

Mark A Williams
1333 Nw 9th St,
Prineville, OR - 97754-1482
Phone: 541-447-2631

Book an Appointment with Mark A Williams

To schedule an appointment, contact Mark A Williams at 548 Sw 13th St, Bend, Oregon or call on below stated phone number.

Call to Book an Appointment

Frequently Asked Questions

Below are some commonly asked questions about Mark A Williams:

Mark A Williams is a therapist specializing in Mental Health Counselor. He is a licensed professional who helps individuals, couples, and families manage and overcome emotional, psychological, and behavioral challenges. He assess clients’ mental health conditions and develop personalized treatment plans to provide therapy for a range of mental health issues, including anxiety, depression, trauma, relationship issues, stress, grief, and life transitions.

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

Mark A Williams practices at 548 Sw 13th St, Bend, Oregon, 97702-3184.

To schedule an appointment with Mark A Williams, please contact the office at 541-388-8459.

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