Addiction Therapist

Michelle Williamson, MS

344 Division St Ste 205, Pleasanton, California, 94566-6893

About Michelle Williamson

Michelle Williamson is a therapist based in Pleasanton, California who is specialized in Addiction (Substance Use Disorder) Counselor. Active license number of Michelle Williamson is 98047 for Marriage & Family Therapist in California. Her current practice location is 344 Division St Ste 205, Pleasanton. Patients can reach her at 570-852-1076. Michelle Williamson is MS in Addiction (Substance Use Disorder) Counselor and her NPI number (Unique professional ID assigned by NPPES) is 1750623666.

Michelle Williamson is a licensed mental health therapist who help individuals struggling with addiction of alcohol, drug, or other substance use disorder. She helps her 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

Michelle Williamson 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 Michelle Williamson
Specialization Addiction (Substance Use Disorder) Counselor
Credentials MS
Gender Female
Practice Address: 344 Division St Ste 205,
Pleasanton, CA - 94566-6893

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 Number1750623666
NPI Enumeration Date: 19 Mar, 2013
NPI Last Update On: 04 Jun, 2025

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 Michelle Williamson are as mentioned below.

License NumberSpecializationStateStatus
98047Marriage & Family Therapist CaliforniaPrimary
94588Addiction (Substance Use Disorder) Counselor CaliforniaSecondary
71564Marriage & Family Therapist CaliforniaSecondary

Mailing Address

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

Michelle Williamson
6819 Paseo Santa Cruz,
Pleasanton, CA - 94566-5757
Phone: 570-852-1076

Book an Appointment with Michelle Williamson

To schedule an appointment, contact Michelle Williamson at 344 Division St Ste 205, Pleasanton, California or call on below stated phone number.

Call to Book an Appointment

Frequently Asked Questions

Below are some commonly asked questions about Michelle Williamson:

Michelle Williamson is a therapist specializing in Marriage & Family Therapist. She A marriage and family therapist is a person with a master's degree in marriage and family therapy, or a master's or doctoral degree in a related mental health field with substantially equivalent coursework in marriage and family therapy, who receives supervised clinical experience, or a person who meets the state requirements to practice as a marriage and family therapist. A marriage and family therapist treats mental and emotional disorders within the context of marriage and family systems. A marriage and family therapist provides mental health and counseling services to individuals, couples, families, and groups.

Yes, Michelle Williamson is currently accepting new patients. To schedule an appointment, contact the office directly and schedule an appointment.

Michelle Williamson practices at 344 Division St Ste 205, Pleasanton, California, 94566-6893.

To schedule an appointment with Michelle Williamson, please contact the office at 570-852-1076.

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