Psychologist | Clinical Psychology

Dr. John Jeff Devincent, PSY.D.

11721 Telegraph Rd, Bldg. A, Santa Fe Springs, California, 90670-3674

About Dr. John Jeff Devincent

Dr. John Jeff Devincent is a psychologist based in Santa Fe Springs, California who is specialized in Clinical Psychology. Active license number of Dr. John Jeff Devincent is PSY21016 for Clinical Psychology in California. His current practice location is 11721 Telegraph Rd, Bldg. A, Santa Fe Springs. Patients can contact him at 562-949-8455 or can fax him at 562-949-4807. Dr. John Jeff Devincent, PSY.D., specializes in Clinical Psychology and his NPI number (Unique professional ID assigned by NPPES) is 1265505697.

Dr. John Jeff Devincent is a mental health professional with highly specialized training in the diagnosis and psychological treatment of mental, behavioral and emotional illnesses, including obsessive-compulsive disorder (OCD). His main focus is on diagnosing and treating mental, emotional, and behavioral disorders. Some of the common disorders that he can treat are learning disabilities, substance abuse, depression, anxiety, and eating disorders.

Practice Information

Dr. John Jeff Devincent's specialty, credentials, practice address, contact phone number and fax are as below. Patients can call on the below given phone number for appointment.

Provider Name Dr. John Jeff Devincent
Specialization Clinical Psychology
Credentials PSY.D.
Gender Male
Practice Address: 11721 Telegraph Rd, Bldg. A
Santa Fe Springs, CA - 90670-3674
Fax 562-949-4807

Professional Identification Codes

NPI number stands for National Provider Identifier which is a unique 10-digit identification number issued to healthcare providers in the United States by the Centers for Medicare and Medicaid Services (CMS). NPI details are as mentioned below.

NPI Number1265505697
NPI Enumeration Date: 15 Nov, 2006
NPI Last Update On: 08 Jul, 2007

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 Dr. John Jeff Devincent are as mentioned below.

License NumberSpecializationStateStatus
PSY21016Clinical Psychology CaliforniaPrimary

Mailing Address

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

Dr. John Jeff Devincent
11721 Telegraph Rd, Bldg. A
Santa Fe Springs, CA - 90670-3674
Phone: 562-949-8455
Fax: 562-949-4807

Book an Appointment with Dr. John Jeff Devincent

To schedule an appointment, contact Dr. John Jeff Devincent at 11721 Telegraph Rd, Bldg. A, Santa Fe Springs, California or call the phone number listed below.

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Frequently Asked Questions

Below are some commonly asked questions about Dr. John Jeff Devincent:

Dr. John Jeff Devincent is a psychologist specializing in Clinical Psychology. He is a mental health professional with highly specialized training in the diagnosis and psychological treatment of mental, behavioral and emotional illnesses, including obsessive-compulsive disorder (OCD). His main focus is on diagnosing and treating mental, emotional, and behavioral disorders. Some of the common disorders that he can treat are learning disabilities, substance abuse, depression, anxiety, and eating disorders.

Yes, Dr. John Jeff Devincent 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.

Dr. John Jeff Devincent practices at 11721 Telegraph Rd, Bldg. A, Santa Fe Springs, California, 90670-3674.

To schedule an appointment with Dr. John Jeff Devincent, please contact the office at 562-949-8455.

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