Dr. Marc I Oster is a psychologist based in Deerfield, Illinois with 40 years of experience in Clinical Psychology. He completed his graduation in 1986. He may accept the Medicare-approved amount. Patients may be billed for more than the Medicare deductible and coinsurance. His current practice location is 707 Lake Cook Rd Ste 120, Deerfield. Patients can contact him at 847-604-1593 or can fax him at 847-579-1055. Dr. Marc I Oster, PSY.D., specializes in Clinical Psychology and his NPI number (Unique professional ID assigned by NPPES) is 1114069093.
Dr. Marc I Oster 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). His main focus is on diagnosing and treating mental, emotional, and behavioral disorders. Some of the common disorders that he can treat are learning disabilities, substance abuse, depression, anxiety, and eating disorders.
Practice Information
Dr. Marc I Oster'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. Marc I Oster
Specialization Clinical Psychology
Credentials PSY.D.
Accepts Medicare Assignment May Accept
Gender Male
Practice Address: 707 Lake Cook Rd Ste 120, Deerfield, IL - 60015-4909
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
2769549633
Enrollment ID
I20090319000499
NPI Number1114069093
NPI Enumeration Date: 13 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. Marc I Oster are as mentioned below.
License NumberSpecializationStateStatus
General Psychology
IllinoisPrimary
Clinical Psychology
IllinoisSecondary
Health Service 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 Dr. Marc I Oster is associated with along with the number of members in that group.
Organization Name (Group PAC ID)
Members
Crosswinds Center For Personal And Professional Development Llc (2365790516)3
Landstrom Neuropsychological Center Pc (5294015475)2
Mailing Address
Business mailing address can be used for mailing purpose only, for visiting purpose patients need to refer above mentioned Practice address.
Dr. Marc I Oster 1954 First St #103, Highland Park, IL - 60035-3104 Phone: 847-604-1593 Fax: 847-579-1055
Book an Appointment with Dr. Marc I Oster
To schedule an appointment, contact Dr. Marc I Oster at 707 Lake Cook Rd Ste 120, Deerfield, Illinois or call the phone number listed below.
Below are some commonly asked questions about Dr. Marc I Oster:
Dr. Marc I Oster 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.
Dr. Marc I Oster has approximately 40 years of experience in General Psychology.
Dr. Marc I Oster may accept Medicare assignment. Please contact the provider's office directly to verify Medicare participation and coverage details.
Yes, Dr. Marc I Oster 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. Marc I Oster practices at 707 Lake Cook Rd Ste 120, Deerfield, Illinois, 60015-4909.
To schedule an appointment with Dr. Marc I Oster, please contact the office at 847-604-1593.
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