Psychologist | General Psychology

Mr. Donald Unger, PHD

1521 Concord Pike, Suite 103, Wilmington, Delaware, 19803

About Mr. Donald Unger

Mr. Donald Unger is a psychologist based in Wilmington, Delaware who is specialized in General Psychology. Active license number of Mr. Donald Unger is B10000217 for General Psychology in Delaware. His current practice location is 1521 Concord Pike, Suite 103, Wilmington. Patients can contact him at 302-428-0205 or can fax him at 302-428-1123. Mr. Donald Unger, PHD, specializes in General Psychology and his NPI number (Unique professional ID assigned by NPPES) is 1629177563.

Mr. Donald Unger 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

Mr. Donald Unger'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 Mr. Donald Unger
Specialization General Psychology
Credentials PHD
Gender Male
Practice Address: 1521 Concord Pike, Suite 103
Wilmington, DE - 19803
Fax 302-428-1123

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 Number1629177563
NPI Enumeration Date: 21 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 Mr. Donald Unger are as mentioned below.

License NumberSpecializationStateStatus
B10000217General Psychology DelawarePrimary

Other Medical Identifiers

Other professional identifiers associated with Mr. Donald Unger such as Medicaid, Medicare PIN, NSC, UPIN etc. are mentioned as below.
IdentifierTypeStateIssuer
173122OtherDelawareCOMPSYCH

Mailing Address

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

Mr. Donald Unger
1521 Concord Pike, Suite 103
Wilmington, DE - 19803
Phone: 302-428-0205
Fax: 302-428-1123

Book an Appointment with Mr. Donald Unger

To schedule an appointment, contact Mr. Donald Unger at 1521 Concord Pike, Suite 103, Wilmington, Delaware or call the phone number listed below.

Book an Appointment

Frequently Asked Questions

Below are some commonly asked questions about Mr. Donald Unger:

Mr. Donald Unger 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, Mr. Donald Unger 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.

Mr. Donald Unger practices at 1521 Concord Pike, Suite 103, Wilmington, Delaware, 19803.

To schedule an appointment with Mr. Donald Unger, please contact the office at 302-428-0205.

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