Psychologist | General Psychology

Dr. Derek Thomas Hess, J.D., PH.D.

321 E 12th St, Des Moines, Iowa, 50319-1002

About Dr. Derek Thomas Hess

Dr. Derek Thomas Hess is a psychologist based in Des Moines, Iowa who is specialized in General Psychology. Active license number of Dr. Derek Thomas Hess is 094288 for General Psychology in Iowa. His current practice location is 321 E 12th St, Des Moines. Patients can contact him at 518-929-2883. Dr. Derek Thomas Hess, J.D., PH.D., specializes in General Psychology and his NPI number (Unique professional ID assigned by NPPES) is 1871783548.

Dr. Derek Thomas Hess is specialized in psychological testing and evaluating or assessing patient's personal characteristics, such as intelligence, personality, abilities, interests, aptitudes, and neuropsychological functioning. Accordingly, he performs counseling, psychoanalysis, psychotherapy, hypnosis, biofeedback, and behavior analysis and therapy. He can diagnose and treat mental and emotional disorder or disability, alcoholism and substance abuse, disorders of habit or conduct, as well as of the psychological aspects of physical illness, accident, injury, or disability by psycheducational evaluation, therapy, remediation, and consultation.

Practice Information

Dr. Derek Thomas Hess'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. Derek Thomas Hess
Specialization General Psychology
Credentials J.D., PH.D.
Gender Male
Practice Address: 321 E 12th St,
Des Moines, IA - 50319-1002

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 Number1871783548
NPI Enumeration Date: 30 Jul, 2007
NPI Last Update On: 13 Jun, 2023

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. Derek Thomas Hess are as mentioned below.

License NumberSpecializationStateStatus
094288General Psychology IowaPrimary

Mailing Address

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

Dr. Derek Thomas Hess
1436 41st Pl,
Des Moines, IA - 50311-2524
Phone: 518-929-2883

Book an Appointment with Dr. Derek Thomas Hess

To schedule an appointment, contact Dr. Derek Thomas Hess at 321 E 12th St, Des Moines, Iowa or call the phone number listed below.

Book an Appointment

Frequently Asked Questions

Below are some commonly asked questions about Dr. Derek Thomas Hess:

Dr. Derek Thomas Hess is a psychologist specializing in General Psychology. He is specialized in psychological testing and evaluating or assessing patient's personal characteristics, such as intelligence, personality, abilities, interests, aptitudes, and neuropsychological functioning. Accordingly, he performs counseling, psychoanalysis, psychotherapy, hypnosis, biofeedback, and behavior analysis and therapy. He can diagnose and treat mental and emotional disorder or disability, alcoholism and substance abuse, disorders of habit or conduct, as well as of the psychological aspects of physical illness, accident, injury, or disability by psycheducational evaluation, therapy, remediation, and consultation.

Yes, Dr. Derek Thomas Hess 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. Derek Thomas Hess practices at 321 E 12th St, Des Moines, Iowa, 50319-1002.

To schedule an appointment with Dr. Derek Thomas Hess, please contact the office at 518-929-2883.

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