Addiction Therapist

Marissa Grimsley

4660 Viewridge Ave # 100a, San Diego, California, 92123-1638

About Marissa Grimsley

Marissa Grimsley is a therapist based in San Diego, California who is specialized in Addiction (Substance Use Disorder) Counselor. Her current practice location is 4660 Viewridge Ave # 100a, San Diego. Patients can reach her at 760-227-1354. Marissa Grimsley NPI number (Unique professional ID assigned by NPPES) is 1841962032.

Marissa Grimsley 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

Marissa Grimsley 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 Marissa Grimsley
Specialization Addiction (Substance Use Disorder) Counselor
Gender Female
Practice Address: 4660 Viewridge Ave # 100a,
San Diego, CA - 92123-1638

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 Number1841962032
NPI Enumeration Date: 05 Oct, 2021
NPI Last Update On: 05 Oct, 2021

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 Marissa Grimsley 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.

Marissa Grimsley
4660 Viewridge Ave # 100a,
San Diego, CA - 92123-1638

Book an Appointment with Marissa Grimsley

To schedule an appointment, contact Marissa Grimsley at 4660 Viewridge Ave # 100a, San Diego, California or call on below stated phone number.

Call to Book an Appointment

Frequently Asked Questions

Below are some commonly asked questions about Marissa Grimsley:

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

Marissa Grimsley practices at 4660 Viewridge Ave # 100a, San Diego, California, 92123-1638.

To schedule an appointment with Marissa Grimsley, please contact the office at 760-227-1354.

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