Mental Health Therapist

Ms. Mary Teresa Johnston, MA,OTR/L

130 W Victoria St, Gardena, California, 90248-3523

About Ms. Mary Teresa Johnston

Ms. Mary Teresa Johnston is a therapist based in Gardena, California who is specialized in Mental Health Counselor. Active license number of Ms. Mary Teresa Johnston is 1610 for Mental Health Counselor in California. Her current practice location is 130 W Victoria St, Gardena. Patients can reach her at 310-715-2020 or can fax her at 310-715-2705. Ms. Mary Teresa Johnston, MA,OTR/L, specializes in Mental Health Counselor and her NPI number (Unique professional ID assigned by NPPES) is 1174778336.

Ms. Mary Teresa Johnston is a licensed professional who helps individuals, couples, and families manage and overcome emotional, psychological, and behavioral challenges. She 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

Ms. Mary Teresa Johnston specialty, credentials, practice address, contact phone number and fax are as below. Patients can contact the office at the given phone number for appointment.

Provider Name Ms. Mary Teresa Johnston
Specialization Mental Health Counselor
Credentials MA,OTR/L
Gender Female
Practice Address: 130 W Victoria St,
Gardena, CA - 90248-3523
Fax 310-715-2705

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 Number1174778336
NPI Enumeration Date: 01 Dec, 2008
NPI Last Update On: 01 Dec, 2008

Medical Licenses:

Healthcare professionals can hold one or more medical licenses for different specialties in the same state or different states. Related medical licenses for Ms. Mary Teresa Johnston are as mentioned below.

License NumberSpecializationStateStatus
1610Mental Health 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.

Ms. Mary Teresa Johnston
130 W Victoria St,
Gardena, CA - 90248-3523
Phone: 310-715-2020
Fax: 310-715-2705

Book an Appointment with Ms. Mary Teresa Johnston

To schedule an appointment, contact Ms. Mary Teresa Johnston at 130 W Victoria St, Gardena, California or call on below stated phone number.

Book an Appointment

Frequently Asked Questions

Below are some commonly asked questions about Ms. Mary Teresa Johnston:

Ms. Mary Teresa Johnston is a therapist specializing in Mental Health Counselor. She is a licensed professional who helps individuals, couples, and families manage and overcome emotional, psychological, and behavioral challenges. She 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.

Yes, Ms. Mary Teresa Johnston is currently accepting new patients. To schedule an appointment, contact the office directly and schedule an appointment.
*Availability may change. Please contact the office directly to ask about appointments.

Ms. Mary Teresa Johnston practices at 130 W Victoria St, Gardena, California, 90248-3523.

To schedule an appointment with Ms. Mary Teresa Johnston, please contact the office at 310-715-2020.

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