Psychologist | 24+ years experience

Mr. Randall Warren Summerville, PSYD

477 E Butterfield Rd Ste 102, Lombard, Illinois, 60148-4880

About Mr. Randall Warren Summerville

Mr. Randall Warren Summerville is a psychologist based in Lombard, Illinois with 24 years of experience in Psychology. He completed his graduation in 2002. He is also affiliated with hospitals like and . He accepts the Medicare-approved amount. Patients will not be billed for any more than the Medicare deductible and coinsurance. Active license number of Mr. Randall Warren Summerville is 071-006658 for Clinical Psychology in Illinois. His current practice location is 477 E Butterfield Rd Ste 102, Lombard. Patients can contact him at 630-424-8900 or can fax him at 630-424-9017. Mr. Randall Warren Summerville, PSYD, specializes in Psychology and his NPI number (Unique professional ID assigned by NPPES) is 1821180803.

Mr. Randall Warren Summerville 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. Randall Warren Summerville'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. Randall Warren Summerville
Specialization Psychology
Credentials PSYD
Accepts Medicare Assignment Yes
Experience 24+ years
Graduation Year 2002
Gender Male
Practice Address: 477 E Butterfield Rd Ste 102,
Lombard, IL - 60148-4880
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.

PAC ID 0244275881
Enrollment ID I20050623000418
NPI Number1821180803
NPI Enumeration Date: 28 Sep, 2006
NPI Last Update On: 05 Dec, 2022

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. Randall Warren Summerville are as mentioned below.

License NumberSpecializationStateStatus
071-006658Clinical Psychology IllinoisPrimary
071-006658Clinical Neuropsychologist IllinoisSecondary
071-006658Adult Development & Aging Psychology IllinoisSecondary

Hospital Affiliation

Doctors are affiliated to many hospitals whom they worked with in the past or are presently working with. One doctor can be affiliated to four to five hospitals at a time.
Hospital Name (CCN) StateHospital Type
(140231)Naperville, ILAcute Care Hospital
(140288)Downers grove, ILAcute Care Hospital
(140054)Berwyn, ILAcute Care Hospital
(140065)La grange, ILAcute Care Hospital
(140122)Hinsdale, ILAcute Care Hospital

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 Mr. Randall Warren Summerville is associated with along with the number of members in that group.
Organization Name (Group PAC ID) Members
Gregory Malo Psyd And Associates In Neuropsychology Pc (5799881488)3

Other Medical Identifiers

Other professional identifiers associated with Mr. Randall Warren Summerville such as Medicaid, Medicare PIN, NSC, UPIN etc. are mentioned as below.
IdentifierTypeStateIssuer
02233000OtherIllinoisBCBS OF IL GROUP PROVIDER
071-0006658OtherIllinoisPROFESSIONAL LICENSE

Mailing Address

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

Mr. Randall Warren Summerville
477 E Butterfield Rd Ste 102,
Lombard, IL - 60148-4880
Phone: 630-424-8900
Fax: 630-424-9017

Book an Appointment with Mr. Randall Warren Summerville

To schedule an appointment, contact Mr. Randall Warren Summerville at 477 E Butterfield Rd Ste 102, Lombard, Illinois or call the phone number listed below.

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Frequently Asked Questions

Below are some commonly asked questions about Mr. Randall Warren Summerville:

Mr. Randall Warren Summerville is a psychologist specializing in Clinical Psychology. He 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.

Mr. Randall Warren Summerville has approximately 24 years of experience in Clinical Psychology.

Yes, Mr. Randall Warren Summerville accepts Medicare assignment, meaning the provider participates in Medicare and accepts Medicare-approved amounts for eligible services.

Yes, Mr. Randall Warren Summerville 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. Randall Warren Summerville practices at 477 E Butterfield Rd Ste 102, Lombard, Illinois, 60148-4880.

To schedule an appointment with Mr. Randall Warren Summerville, please contact the office at 630-424-8900.

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