Psychologist | Clinical Psychology | 37+ years experience

Dr. James Allen Shadduck, PH.D.

9101 N Central Expy, Suite 590, Dallas, Texas, 75231-5927

About Dr. James Allen Shadduck

Dr. James Allen Shadduck is a psychologist based in Dallas, Texas with 37 years of experience in Clinical Psychology. He completed his graduation in 1989. He accepts the Medicare-approved amount. Patients will not be billed for any more than the Medicare deductible and coinsurance. Active license number of Dr. James Allen Shadduck is 23877 for Clinical Psychology in Texas. His current practice location is 9101 N Central Expy, Suite 590, Dallas. Patients can contact him at 214-773-9257. Dr. James Allen Shadduck, PH.D., specializes in Clinical Psychology and his NPI number (Unique professional ID assigned by NPPES) is 1679980676.

Dr. James Allen Shadduck 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. James Allen Shadduck'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. James Allen Shadduck
Specialization Clinical Psychology
Credentials PH.D.
Accepts Medicare Assignment Yes
Experience 37+ years
Graduation Year 1989
Gender Male
Practice Address: 9101 N Central Expy, Suite 590
Dallas, TX - 75231-5927

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.

PAC ID 1456673235
Enrollment ID I20150722005112
NPI Number1679980676
NPI Enumeration Date: 22 Jul, 2014
NPI Last Update On: 22 Jul, 2014

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. James Allen Shadduck are as mentioned below.

License NumberSpecializationStateStatus
23877Clinical Psychology TexasPrimary

Mailing Address

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

Dr. James Allen Shadduck
9101 N Central Expy, Suite 590
Dallas, TX - 75231-5927
Phone: 214-773-9257

Book an Appointment with Dr. James Allen Shadduck

To schedule an appointment, contact Dr. James Allen Shadduck at 9101 N Central Expy, Suite 590, Dallas, Texas or call the phone number listed below.

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Frequently Asked Questions

Below are some commonly asked questions about Dr. James Allen Shadduck:

Dr. James Allen Shadduck 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.

Dr. James Allen Shadduck has approximately 37 years of experience in Clinical Psychology.

Yes, Dr. James Allen Shadduck accepts Medicare assignment, meaning the provider participates in Medicare and accepts Medicare-approved amounts for eligible services.

Yes, Dr. James Allen Shadduck 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. James Allen Shadduck practices at 9101 N Central Expy, Suite 590, Dallas, Texas, 75231-5927.

To schedule an appointment with Dr. James Allen Shadduck, please contact the office at 214-773-9257.

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