Addiction Therapist

Kathy Thomsen

2075 N Arrowhead Ave, San Bernardino, California, 92405-4117

About Kathy Thomsen

Kathy Thomsen is a therapist based in San Bernardino, California who is specialized in Addiction (Substance Use Disorder) Counselor. Her current practice location is 2075 N Arrowhead Ave, San Bernardino. Patients can reach her at 909-881-0390 or can fax her at 909-881-0391. Kathy Thomsen NPI number (Unique professional ID assigned by NPPES) is 1891974085.

Kathy Thomsen 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

Kathy Thomsen 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 Kathy Thomsen
Specialization Addiction (Substance Use Disorder) Counselor
Gender Female
Practice Address: 2075 N Arrowhead Ave,
San Bernardino, CA - 92405-4117
Fax 909-881-0391

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 Number1891974085
NPI Enumeration Date: 24 Oct, 2007
NPI Last Update On: 24 Oct, 2007

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 Kathy Thomsen are as mentioned below.

License NumberSpecializationStateStatus
Addiction (Substance Use Disorder) Counselor Primary

Mailing Address

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

Kathy Thomsen
2075 N Arrowhead Ave,
San Bernardino, CA - 92405-4117
Phone: 909-881-0390
Fax: 909-881-0391

Book an Appointment with Kathy Thomsen

To schedule an appointment, contact Kathy Thomsen at 2075 N Arrowhead Ave, San Bernardino, California or call on below stated phone number.

Call to Book an Appointment

Frequently Asked Questions

Below are some commonly asked questions about Kathy Thomsen:

Kathy Thomsen is a therapist specializing in Addiction (Substance Use Disorder) Counselor. She 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.

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

Kathy Thomsen practices at 2075 N Arrowhead Ave, San Bernardino, California, 92405-4117.

To schedule an appointment with Kathy Thomsen, please contact the office at 909-881-0390.

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