Mental Health Therapist

Brett Grinnell, MSW

928 Broadway, San Diego, California, 92101-5514

About Brett Grinnell

Brett Grinnell is a therapist based in San Diego, California who is specialized in Mental Health Counselor. Active license number of Brett Grinnell is ASW for Social Worker in California. His current practice location is 928 Broadway, San Diego. Patients can reach him at 619-977-3716. Brett Grinnell is MSW in Mental Health Counselor and his NPI number (Unique professional ID assigned by NPPES) is 1710369715.

Brett Grinnell is a licensed professional who helps individuals, couples, and families manage and overcome emotional, psychological, and behavioral challenges. He assess clients’ mental health conditions and develop personalized treatment plans to provide therapy for a range of mental health issues, including anxiety, depression, trauma, relationship issues, stress, grief, and life transitions.

Practice Information

Brett Grinnell 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 Brett Grinnell
Specialization Mental Health Counselor
Credentials MSW
Gender Male
Practice Address: 928 Broadway,
San Diego, CA - 92101-5514

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 Number1710369715
NPI Enumeration Date: 25 Jun, 2015
NPI Last Update On: 28 Mar, 2023

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 Brett Grinnell are as mentioned below.

License NumberSpecializationStateStatus
ASWSocial Worker CaliforniaPrimary
Mental Health Counselor Secondary
Social Worker Secondary

Mailing Address

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

Brett Grinnell
928 Broadway,
San Diego, CA - 92101-5514
Phone: 619-977-3716

Book an Appointment with Brett Grinnell

To schedule an appointment, contact Brett Grinnell at 928 Broadway, 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 Brett Grinnell:

Brett Grinnell is a therapist specializing in Social Worker. He A social worker who holds a master's or doctoral degree in social work from an accredited school of social work in addition to at least two years of post-master's supervised experience in a clinical setting. The social worker must be licensed, certified, or registered at the clinical level in the jurisdiction of practice. A clinical social worker provides direct services, including interventions focused on interpersonal interactions, intrapsychic dynamics, and life management issues. Clinical social work services are based on bio-psychosocial perspectives. Services consist of assessment, diagnosis, treatment (including psychotherapy and counseling), client-centered advocacy, consultation, evaluation, and prevention of mental illness, emotional, or behavioral disturbances.

Yes, Brett Grinnell is currently accepting new patients. To schedule an appointment, contact the office directly and schedule an appointment.

Brett Grinnell practices at 928 Broadway, San Diego, California, 92101-5514.

To schedule an appointment with Brett Grinnell, please contact the office at 619-977-3716.

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