Psychologist

Dr. Warren William Sibilla Jr., PH.D.

105 E Jefferson Blvd, Suite 500, South Bend, Indiana, 46601-1922

About Dr. Warren William Sibilla Jr.

Dr. Warren William Sibilla Jr. is a psychologist based in South Bend, Indiana who is specialized in Psychology. His current practice location is 105 E Jefferson Blvd, Suite 500, South Bend. Patients can contact him at 574-232-4453 or can fax him at 574-232-7718. Dr. Warren William Sibilla Jr., PH.D., specializes in Psychology and his NPI number (Unique professional ID assigned by NPPES) is 1871790121.

Dr. Warren William Sibilla Jr. 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

Dr. Warren William Sibilla Jr.'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. Warren William Sibilla Jr.
Specialization Psychology
Credentials PH.D.
Gender Male
Practice Address: 105 E Jefferson Blvd, Suite 500
South Bend, IN - 46601-1922
Fax 574-232-7718

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 Number1871790121
NPI Enumeration Date: 29 Jun, 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. Warren William Sibilla Jr. are as mentioned below.

License NumberSpecializationStateStatus
Psychology Primary
20040799Clinical Psychology IndianaSecondary

Mailing Address

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

Dr. Warren William Sibilla Jr.
105 E Jefferson Blvd, Suite 500
South Bend, IN - 46601-1922
Phone: 574-232-4453
Fax: 574-232-7718

Book an Appointment with Dr. Warren William Sibilla Jr.

To schedule an appointment, contact Dr. Warren William Sibilla Jr. at 105 E Jefferson Blvd, Suite 500, South Bend, Indiana or call the phone number listed below.

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Frequently Asked Questions

Below are some commonly asked questions about Dr. Warren William Sibilla Jr.:

Dr. Warren William Sibilla Jr. is a psychologist specializing in 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.

Yes, Dr. Warren William Sibilla Jr. 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. Warren William Sibilla Jr. practices at 105 E Jefferson Blvd, Suite 500, South Bend, Indiana, 46601-1922.

To schedule an appointment with Dr. Warren William Sibilla Jr., please contact the office at 574-232-4453.

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