Addiction Therapist

Christina Trepagnier

1260 E Arrow Hwy Bldg C, Upland, California, 91786-4987

About Christina Trepagnier

Christina Trepagnier is a therapist based in Upland, California who is specialized in Addiction (Substance Use Disorder) Counselor. Active license number of Christina Trepagnier is R1540311223 for Addiction (Substance Use Disorder) Counselor in California. Her current practice location is 1260 E Arrow Hwy Bldg C, Upland. Patients can reach her at 909-932-1069. Christina Trepagnier NPI number (Unique professional ID assigned by NPPES) is 1528818366.

Christina Trepagnier 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

Christina Trepagnier 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 Christina Trepagnier
Specialization Addiction (Substance Use Disorder) Counselor
Gender Female
Practice Address: 1260 E Arrow Hwy Bldg C,
Upland, CA - 91786-4987

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 Number1528818366
NPI Enumeration Date: 25 Mar, 2024
NPI Last Update On: 29 Oct, 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 Christina Trepagnier are as mentioned below.

License NumberSpecializationStateStatus
R1540311223Addiction (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.

Christina Trepagnier
18612 Santa Ana Ave,
Bloomington, CA - 92316-2639
Phone: 909-421-7120

Book an Appointment with Christina Trepagnier

To schedule an appointment, contact Christina Trepagnier at 1260 E Arrow Hwy Bldg C, Upland, California or call on below stated phone number.

Call to Book an Appointment

Frequently Asked Questions

Below are some commonly asked questions about Christina Trepagnier:

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

Christina Trepagnier practices at 1260 E Arrow Hwy Bldg C, Upland, California, 91786-4987.

To schedule an appointment with Christina Trepagnier, please contact the office at 909-932-1069.

Reviews & Feedback

Have you visited Christina Trepagnier? Share your experience to help others looking for a Addiction (Substance Use Disorder) Counselor in Upland, CA.

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