Psychologist

Dr. Marilyn Marks Frey, PHD

723 E Court St, Paris, Illinois, 61944

About Dr. Marilyn Marks Frey

Dr. Marilyn Marks Frey is a psychologist based in Paris, Illinois who is specialized in Psychology. Her current practice location is 723 E Court St, Paris. Patients can contact her at 217-463-2002 or can fax her at 217-463-7202. Dr. Marilyn Marks Frey, PHD, specializes in Psychology and her NPI number (Unique professional ID assigned by NPPES) is 1093853855.

Dr. Marilyn Marks Frey is specialized in psychological testing and evaluating or assessing patient's personal characteristics, such as intelligence, personality, abilities, interests, aptitudes, and neuropsychological functioning. Accordingly, she performs counseling, psychoanalysis, psychotherapy, hypnosis, biofeedback, and behavior analysis and therapy. She 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. Marilyn Marks Frey'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. Marilyn Marks Frey
Specialization Psychology
Credentials PHD
Gender Female
Practice Address: 723 E Court St,
Paris, IL - 61944
Fax 217-463-7202

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 Number1093853855
NPI Enumeration Date: 02 Feb, 2007
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. Marilyn Marks Frey are as mentioned below.

License NumberSpecializationStateStatus
Forensic Psychology IllinoisPrimary
Clinical Neuropsychologist IllinoisSecondary
Clinical Psychology IllinoisSecondary

Mailing Address

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

Dr. Marilyn Marks Frey
723 E Court St,
Paris, IL - 61944
Phone: 217-463-2002
Fax: 217-463-7202

Book an Appointment with Dr. Marilyn Marks Frey

To schedule an appointment, contact Dr. Marilyn Marks Frey at 723 E Court St, Paris, Illinois or call the phone number listed below.

Book an Appointment

Frequently Asked Questions

Below are some commonly asked questions about Dr. Marilyn Marks Frey:

Dr. Marilyn Marks Frey is a psychologist specializing in Forensic Psychology. She helps to facilitate the legal process by providing psychology expertise to various individuals in the legal system. Her 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.

Yes, Dr. Marilyn Marks Frey 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. Marilyn Marks Frey practices at 723 E Court St, Paris, Illinois, 61944.

To schedule an appointment with Dr. Marilyn Marks Frey, please contact the office at 217-463-2002.

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