Addiction Therapist

Tristyn Harrison

1100 N D St, San Bernardino, California, 92410-3524

About Tristyn Harrison

Tristyn Harrison is a therapist based in San Bernardino, California who is specialized in Addiction (Substance Use Disorder) Counselor. Active license number of Tristyn Harrison is R1539791223 for Addiction (Substance Use Disorder) Counselor in California. Her current practice location is 1100 N D St, San Bernardino. Patients can reach her at 909-884-0840. Tristyn Harrison NPI number (Unique professional ID assigned by NPPES) is 1508623752.

Tristyn Harrison 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

Tristyn Harrison 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 Tristyn Harrison
Specialization Addiction (Substance Use Disorder) Counselor
Gender Female
Practice Address: 1100 N D St,
San Bernardino, CA - 92410-3524

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 Number1508623752
NPI Enumeration Date: 04 Mar, 2024
NPI Last Update On: 04 Mar, 2024

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 Tristyn Harrison are as mentioned below.

License NumberSpecializationStateStatus
R1539791223Addiction (Substance Use Disorder) Counselor CaliforniaPrimary

Mailing Address

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

Tristyn Harrison
1100 N D St,
San Bernardino, CA - 92410-3524
Phone: 909-884-0840

Book an Appointment with Tristyn Harrison

To schedule an appointment, contact Tristyn Harrison at 1100 N D St, 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 Tristyn Harrison:

Tristyn Harrison 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, Tristyn Harrison is currently accepting new patients. To schedule an appointment, contact the office directly and schedule an appointment.

Tristyn Harrison practices at 1100 N D St, San Bernardino, California, 92410-3524.

To schedule an appointment with Tristyn Harrison, please contact the office at 909-884-0840.

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