Addiction Therapist

John Knight

1207 E Fruit St, Santa Ana, California, 92701-4296

About John Knight

John Knight is a therapist based in Santa Ana, California who is specialized in Addiction (Substance Use Disorder) Counselor. Active license number of John Knight is 20262 for Addiction (Substance Use Disorder) Counselor in California. His current practice location is 1207 E Fruit St, Santa Ana. Patients can reach him at 714-953-9373. John Knight NPI number (Unique professional ID assigned by NPPES) is 1326935503.

John Knight is a licensed mental health therapist who help individuals struggling with addiction of alcohol, drug, or other substance use disorder. He helps his 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

John Knight 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 John Knight
Specialization Addiction (Substance Use Disorder) Counselor
Gender Male
Practice Address: 1207 E Fruit St,
Santa Ana, CA - 92701-4296

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 Number1326935503
NPI Enumeration Date: 20 Jun, 2025
NPI Last Update On: 20 Jun, 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 John Knight are as mentioned below.

License NumberSpecializationStateStatus
20262Addiction (Substance Use Disorder) 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.

John Knight
1130 N Citrus St,
Orange, CA - 92867-3510
Phone: 657-242-0202

Book an Appointment with John Knight

To schedule an appointment, contact John Knight at 1207 E Fruit St, Santa Ana, California or call on below stated phone number.

Call to Book an Appointment

Frequently Asked Questions

Below are some commonly asked questions about John Knight:

John Knight is a therapist specializing in Addiction (Substance Use Disorder) Counselor. He is a licensed mental health therapist who help individuals struggling with addiction of alcohol, drug, or other substance use disorder. He helps his 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, John Knight is currently accepting new patients. To schedule an appointment, contact the office directly and schedule an appointment.

John Knight practices at 1207 E Fruit St, Santa Ana, California, 92701-4296.

To schedule an appointment with John Knight, please contact the office at 714-953-9373.

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