Psychologist | Forensic Psychology

Dr. Gregory Dean Malo, PSY.D.

246 E Janata Blvd, Suite 140, Lombard, Illinois, 60148-5317

About Dr. Gregory Dean Malo

Dr. Gregory Dean Malo is a psychologist based in Lombard, Illinois who is specialized in Forensic Psychology. His current practice location is 246 E Janata Blvd, Suite 140, Lombard. Patients can contact him at 630-424-8900 or can fax him at 630-424-9017. Dr. Gregory Dean Malo, PSY.D., specializes in Forensic Psychology and his NPI number (Unique professional ID assigned by NPPES) is 1558426924.

Dr. Gregory Dean Malo helps to facilitate the legal process by providing psychology expertise to various individuals in the legal system. His understanding and explanations of certain aspects of psychological health can help move along court cases, inform juries, determine the reasons behind crimes being committed, and otherwise play an integral role in the system. Forensic psychologist responsibilities include conducting screenings or assessments of prisoners, investigate psychological disorders among criminal and civil court defendants, and to examine the mental state of criminals to determine if they are able to stand trial.

Practice Information

Dr. Gregory Dean Malo'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. Gregory Dean Malo
Specialization Forensic Psychology
Credentials PSY.D.
Gender Male
Practice Address: 246 E Janata Blvd, Suite 140
Lombard, IL - 60148-5317
Fax 630-424-9017

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 Number1558426924
NPI Enumeration Date: 26 Dec, 2006
NPI Last Update On: 11 Sep, 2025

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. Gregory Dean Malo are as mentioned below.

License NumberSpecializationStateStatus
Adult Development & Aging Psychology IllinoisPrimary
071-2647Forensic Psychology IllinoisSecondary
Clinical Neuropsychologist IllinoisSecondary

Other Medical Identifiers

Other professional identifiers associated with Dr. Gregory Dean Malo such as Medicaid, Medicare PIN, NSC, UPIN etc. are mentioned as below.
IdentifierTypeStateIssuer
02233000OtherIllinoisBLUE CROSS BLUE SHEILD

Mailing Address

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

Dr. Gregory Dean Malo
163 Saddle Brook Dr,
Oak Brook, IL - 60523-2652
Phone: 630-920-9627
Fax: 630-424-9017

Book an Appointment with Dr. Gregory Dean Malo

To schedule an appointment, contact Dr. Gregory Dean Malo at 246 E Janata Blvd, Suite 140, Lombard, Illinois or call the phone number listed below.

Book an Appointment

Frequently Asked Questions

Below are some commonly asked questions about Dr. Gregory Dean Malo:

Dr. Gregory Dean Malo is a psychologist specializing in Adult Development & Aging Psychology. He provide support to individuals at all points of life who are facing developmental issues or problems related to aging.
Adult development & aging psychologist help patients to deal with motor skill development, language acquisition, emotional development, the emergence of self-awareness and self-concept, cognitive development during childhood and throughout life, social and cultural influences on child development, personality development, moral reasoning, developmental challenges and learning disabilities.

Yes, Dr. Gregory Dean Malo 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. Gregory Dean Malo practices at 246 E Janata Blvd, Suite 140, Lombard, Illinois, 60148-5317.

To schedule an appointment with Dr. Gregory Dean Malo, please contact the office at 630-424-8900.

Reviews & Feedback

Have you visited Dr. Gregory Dean Malo? Share your experience to help others looking for a psychologist in Lombard, IL.

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