Mental Health Therapist

Terrence Deigh

10130 Foothill Blvd, Rancho Cucamonga, California, 91730-6920

About Terrence Deigh

Terrence Deigh is a therapist based in Rancho Cucamonga, California who is specialized in Mental Health Counselor. Active license number of Terrence Deigh is APCC16791 for Mental Health Counselor in California. His current practice location is 10130 Foothill Blvd, Rancho Cucamonga. Patients can reach him at 909-684-0955. Terrence Deigh NPI number (Unique professional ID assigned by NPPES) is 1588536809.

Terrence Deigh 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

Terrence Deigh 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 Terrence Deigh
Specialization Mental Health Counselor
Gender Male
Practice Address: 10130 Foothill Blvd,
Rancho Cucamonga, CA - 91730-6920

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 Number1588536809
NPI Enumeration Date: 18 Sep, 2025
NPI Last Update On: 18 Sep, 2025

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 Terrence Deigh are as mentioned below.

License NumberSpecializationStateStatus
APCC16791Mental 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.

Terrence Deigh
10130 Foothill Blvd,
Rancho Cucamonga, CA - 91730-6920

Book an Appointment with Terrence Deigh

To schedule an appointment, contact Terrence Deigh at 10130 Foothill Blvd, Rancho Cucamonga, California or call on below stated phone number.

Call to Book an Appointment

Frequently Asked Questions

Below are some commonly asked questions about Terrence Deigh:

Terrence Deigh is a therapist specializing in Mental Health Counselor. He 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.

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

Terrence Deigh practices at 10130 Foothill Blvd, Rancho Cucamonga, California, 91730-6920.

To schedule an appointment with Terrence Deigh, please contact the office at 909-684-0955.

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