Psychologist | Clinical Psychology

Dr. Douglas Don Streich, PH.D.

105 East Jefferson Blvd., Suite 500, South Bend, Indiana, 46601-1914

About Dr. Douglas Don Streich

Dr. Douglas Don Streich is a psychologist based in South Bend, Indiana who is specialized in Clinical Psychology. Active license number of Dr. Douglas Don Streich is 20040374A for Clinical Psychology in Indiana. His current practice location is 105 East Jefferson Blvd., Suite 500, South Bend. Patients can contact him at 574-232-4453 or can fax him at 574-232-7718. Dr. Douglas Don Streich, PH.D., specializes in Clinical Psychology and his NPI number (Unique professional ID assigned by NPPES) is 1326015660.

Dr. Douglas Don Streich 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. Douglas Don Streich'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. Douglas Don Streich
Specialization Clinical Psychology
Credentials PH.D.
Gender Male
Practice Address: 105 East Jefferson Blvd., Suite 500
South Bend, IN - 46601-1914
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 Number1326015660
NPI Enumeration Date: 07 Mar, 2006
NPI Last Update On: 28 Oct, 2010

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. Douglas Don Streich are as mentioned below.

License NumberSpecializationStateStatus
20040374AClinical Psychology IndianaPrimary
20040374Clinical Psychology IndianaSecondary

Other Medical Identifiers

Other professional identifiers associated with Dr. Douglas Don Streich such as Medicaid, Medicare PIN, NSC, UPIN etc. are mentioned as below.
IdentifierTypeStateIssuer
200008780AMedicaidIndiana

Mailing Address

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

Dr. Douglas Don Streich
105 East Jefferson Blvd., Suite 500
South Bend, IN - 46601-1914
Phone: 574-232-4453
Fax: 574-232-7718

Book an Appointment with Dr. Douglas Don Streich

To schedule an appointment, contact Dr. Douglas Don Streich at 105 East Jefferson Blvd., Suite 500, South Bend, Indiana or call the phone number listed below.

Book an Appointment

Frequently Asked Questions

Below are some commonly asked questions about Dr. Douglas Don Streich:

Dr. Douglas Don Streich 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.

Yes, Dr. Douglas Don Streich 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. Douglas Don Streich practices at 105 East Jefferson Blvd., Suite 500, South Bend, Indiana, 46601-1914.

To schedule an appointment with Dr. Douglas Don Streich, 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.