Addiction Therapist

Ms. Cathleen Simpson-dennis

2167 Montgomery St, Oroville, California, 95965-4945

About Ms. Cathleen Simpson-dennis

Ms. Cathleen Simpson-dennis is a therapist based in Oroville, California who is specialized in Addiction (Substance Use Disorder) Counselor. Her current practice location is 2167 Montgomery St, Oroville. Patients can reach her at 530-538-7277. Ms. Cathleen Simpson-dennis NPI number (Unique professional ID assigned by NPPES) is 1497013247.

Ms. Cathleen Simpson-dennis 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

Ms. Cathleen Simpson-dennis 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 Ms. Cathleen Simpson-dennis
Specialization Addiction (Substance Use Disorder) Counselor
Gender Female
Practice Address: 2167 Montgomery St,
Oroville, CA - 95965-4945

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 Number1497013247
NPI Enumeration Date: 30 Apr, 2012
NPI Last Update On: 30 Apr, 2012

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 Ms. Cathleen Simpson-dennis 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.

Ms. Cathleen Simpson-dennis
2167 Montgomery St,
Oroville, CA - 95965-4945
Phone: 530-538-7277

Book an Appointment with Ms. Cathleen Simpson-dennis

To schedule an appointment, contact Ms. Cathleen Simpson-dennis at 2167 Montgomery St, Oroville, California or call on below stated phone number.

Call to Book an Appointment

Frequently Asked Questions

Below are some commonly asked questions about Ms. Cathleen Simpson-dennis:

Ms. Cathleen Simpson-dennis 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, Ms. Cathleen Simpson-dennis is currently accepting new patients. To schedule an appointment, contact the office directly and schedule an appointment.

Ms. Cathleen Simpson-dennis practices at 2167 Montgomery St, Oroville, California, 95965-4945.

To schedule an appointment with Ms. Cathleen Simpson-dennis, please contact the office at 530-538-7277.

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