Addiction Therapist

Larry C Williams, CADCI

1949 Se 122nd Ave, Portland, Oregon, 97233-1303

About Larry C Williams

Larry C Williams is a therapist based in Portland, Oregon who is specialized in Addiction (Substance Use Disorder) Counselor. Active license number of Larry C Williams is 16-P-07 for Addiction (Substance Use Disorder) Counselor in Oregon. His current practice location is 1949 Se 122nd Ave, Portland. Patients can reach him at 503-253-5954 or can fax him at 503-253-4643. Larry C Williams is CADCI in Addiction (Substance Use Disorder) Counselor and his NPI number (Unique professional ID assigned by NPPES) is 1417479833.

Larry C 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

Larry C 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 Larry C Williams
Specialization Addiction (Substance Use Disorder) Counselor
Credentials CADCI
Gender Male
Practice Address: 1949 Se 122nd Ave,
Portland, OR - 97233-1303
Fax 503-253-4643

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 Number1417479833
NPI Enumeration Date: 07 Jul, 2017
NPI Last Update On: 07 Jul, 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 Larry C Williams are as mentioned below.

License NumberSpecializationStateStatus
16-P-07Addiction (Substance Use Disorder) Counselor OregonPrimary

Mailing Address

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

Larry C Williams
232 Nw 6th Ave, Attn: Bbis Credentialing
Portland, OR - 97209-3609
Phone: 503-501-5641
Fax: 503-241-7419

Book an Appointment with Larry C Williams

To schedule an appointment, contact Larry C Williams at 1949 Se 122nd Ave, Portland, Oregon or call on below stated phone number.

Call to Book an Appointment

Frequently Asked Questions

Below are some commonly asked questions about Larry C Williams:

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

Larry C Williams practices at 1949 Se 122nd Ave, Portland, Oregon, 97233-1303.

To schedule an appointment with Larry C Williams, please contact the office at 503-253-5954.

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