Addiction Therapist

Darrol Monfils, CADCII, ICADC

239 W 9th St, Upland, California, 91786-5979

About Darrol Monfils

Darrol Monfils is a therapist based in Upland, California who is specialized in Addiction (Substance Use Disorder) Counselor. Active license number of Darrol Monfils is A011210315 for Addiction (Substance Use Disorder) Counselor in California. His current practice location is 239 W 9th St, Upland. Patients can reach him at 909-981-6121 or can fax him at 909-920-9710. Darrol Monfils is CADCII, ICADC in Addiction (Substance Use Disorder) Counselor and his NPI number (Unique professional ID assigned by NPPES) is 1326523531.

Darrol Monfils 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

Darrol Monfils 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 Darrol Monfils
Specialization Addiction (Substance Use Disorder) Counselor
Credentials CADCII, ICADC
Gender Male
Practice Address: 239 W 9th St,
Upland, CA - 91786-5979
Fax 909-920-9710

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 Number1326523531
NPI Enumeration Date: 03 Oct, 2018
NPI Last Update On: 26 Sep, 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 Darrol Monfils are as mentioned below.

License NumberSpecializationStateStatus
A011210315Addiction (Substance Use Disorder) Counselor CaliforniaPrimary

Other Medical Identifiers

Other legacy medical identifiers associated with Darrol Monfils such as Medicaid, Medicare PIN, NSC, UPIN etc. are mentioned as below.
IdentifierTypeStateIssuer
A011210315MedicaidCalifornia

Mailing Address

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

Darrol Monfils
239 W 9th St,
Upland, CA - 91786-5979
Phone: 909-981-6121
Fax: 909-920-9710

Book an Appointment with Darrol Monfils

To schedule an appointment, contact Darrol Monfils at 239 W 9th St, Upland, California or call on below stated phone number.

Call to Book an Appointment

Frequently Asked Questions

Below are some commonly asked questions about Darrol Monfils:

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

Darrol Monfils practices at 239 W 9th St, Upland, California, 91786-5979.

To schedule an appointment with Darrol Monfils, please contact the office at 909-981-6121.

Reviews & Feedback

Have you visited Darrol Monfils? 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.