Psychologist | Clinical Psychology | 34+ years experience

Doris M Van Byssum I, PSY.D.

1725 S Naperville Rd, Suite 206, Wheaton, Illinois, 60189-5805

About Doris M Van Byssum I

Doris M Van Byssum I is a psychologist based in Wheaton, Illinois with 34 years of experience in Clinical Psychology. She completed her graduation in 1992. She accepts the Medicare-approved amount. Patients will not be billed for any more than the Medicare deductible and coinsurance. Active license number of Doris M Van Byssum I is 209.010527041.189584 for Psychology in Illinois. Her current practice location is 1725 S Naperville Rd, Suite 206, Wheaton. Patients can contact her at 630-653-6441 or can fax her at 630-653-8409. Doris M Van Byssum I, PSY.D., specializes in Clinical Psychology and her NPI number (Unique professional ID assigned by NPPES) is 1063515369.

Doris M Van Byssum I 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). Her main focus is on diagnosing and treating mental, emotional, and behavioral disorders. Some of the common disorders that she can treat are learning disabilities, substance abuse, depression, anxiety, and eating disorders.

Practice Information

Doris M Van Byssum I'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 Doris M Van Byssum I
Specialization Clinical Psychology
Credentials PSY.D.
Accepts Medicare Assignment Yes
Experience 34+ years
Graduation Year 1992
Gender Female
Practice Address: 1725 S Naperville Rd, Suite 206
Wheaton, IL - 60189-5805
Fax 630-653-8409

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 9931294931
Enrollment ID I20160210001934
NPI Number1063515369
NPI Enumeration Date: 06 Sep, 2006
NPI Last Update On: 14 Mar, 2017

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 Doris M Van Byssum I are as mentioned below.

License NumberSpecializationStateStatus
209.010527041.189584Psychology IllinoisPrimary
071-004744Clinical Psychology IllinoisSecondary

Group Practice

Group practices are practice of medicine by a group of healthcare professionals who share their premises and other resources. Following list states all the group name with which Doris M Van Byssum I is associated with along with the number of members in that group.
Organization Name (Group PAC ID) Members
Genesis Clinical Services (9739153347)13

Mailing Address

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

Doris M Van Byssum I
174 S Montclair Ave,
Glen Ellyn, IL - 60137-6357
Phone: 630-858-0875
Fax: 630-858-0650

Book an Appointment with Doris M Van Byssum I

To schedule an appointment, contact Doris M Van Byssum I at 1725 S Naperville Rd, Suite 206, Wheaton, Illinois or call the phone number listed below.

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Frequently Asked Questions

Below are some commonly asked questions about Doris M Van Byssum I:

Doris M Van Byssum I is a psychologist specializing in Psychology. She 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.

Doris M Van Byssum I has approximately 34 years of experience in Psychology.

Yes, Doris M Van Byssum I accepts Medicare assignment, meaning the provider participates in Medicare and accepts Medicare-approved amounts for eligible services.

Yes, Doris M Van Byssum I 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.

Doris M Van Byssum I practices at 1725 S Naperville Rd, Suite 206, Wheaton, Illinois, 60189-5805.

To schedule an appointment with Doris M Van Byssum I, please contact the office at 630-653-6441.

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