Psychologist | Clinical Psychology

John D Jeffrey, PSYD

423 W Wheatland Rd, Ste 100, Duncanville, Texas, 75116

About John D Jeffrey

John D Jeffrey is a psychologist based in Duncanville, Texas who is specialized in Clinical Psychology. Active license number of John D Jeffrey is 229799 for Clinical Psychology in Texas. His current practice location is 423 W Wheatland Rd, Ste 100, Duncanville. Patients can contact him at 972-709-0445 or can fax him at 972-283-2087. John D Jeffrey, PSYD, specializes in Clinical Psychology and his NPI number (Unique professional ID assigned by NPPES) is 1760585319.

John D Jeffrey 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

John D Jeffrey'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 John D Jeffrey
Specialization Clinical Psychology
Credentials PSYD
Gender Male
Practice Address: 423 W Wheatland Rd, Ste 100
Duncanville, TX - 75116
Fax 972-283-2087

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 Number1760585319
NPI Enumeration Date: 07 Sep, 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 John D Jeffrey are as mentioned below.

License NumberSpecializationStateStatus
229799Clinical Psychology TexasPrimary

Other Medical Identifiers

Other professional identifiers associated with John D Jeffrey such as Medicaid, Medicare PIN, NSC, UPIN etc. are mentioned as below.
IdentifierTypeStateIssuer
00L24NOtherTexasBCBS OF TX

Mailing Address

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

John D Jeffrey
423 W Wheatland Rd, Ste 100
Duncanville, TX - 75116
Phone: 972-709-0445
Fax: 972-283-2087

Book an Appointment with John D Jeffrey

To schedule an appointment, contact John D Jeffrey at 423 W Wheatland Rd, Ste 100, Duncanville, Texas or call the phone number listed below.

Book an Appointment

Frequently Asked Questions

Below are some commonly asked questions about John D Jeffrey:

John D Jeffrey 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, John D Jeffrey 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.

John D Jeffrey practices at 423 W Wheatland Rd, Ste 100, Duncanville, Texas, 75116.

To schedule an appointment with John D Jeffrey, please contact the office at 972-709-0445.

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