Psychologist | Clinical Psychology

Theodore J Jansma Jr., PHD

3330 Claystone St Se, Grand Rapids, Michigan, 49546-7716

About Theodore J Jansma Jr.

Theodore J Jansma Jr. is a psychologist based in Grand Rapids, Michigan who is specialized in Clinical Psychology. Active license number of Theodore J Jansma Jr. is 6301001233 for Clinical Psychology in Michigan. His current practice location is 3330 Claystone St Se, Grand Rapids. Patients can contact him at 616-942-8060 or can fax him at 616-942-6690. Theodore J Jansma Jr., PHD, specializes in Clinical Psychology and his NPI number (Unique professional ID assigned by NPPES) is 1316924525.

Theodore J Jansma Jr. 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

Theodore J Jansma 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 Theodore J Jansma Jr.
Specialization Clinical Psychology
Credentials PHD
Gender Male
Practice Address: 3330 Claystone St Se,
Grand Rapids, MI - 49546-7716
Fax 616-942-6690

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 Number1316924525
NPI Enumeration Date: 29 Dec, 2005
NPI Last Update On: 26 Jun, 2008

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 Theodore J Jansma Jr. are as mentioned below.

License NumberSpecializationStateStatus
6301001233Clinical Psychology MichiganPrimary

Mailing Address

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

Theodore J Jansma Jr.
Po Box 30516, Dept 6065
Lansing, MI - 48909-8016
Phone: 616-532-8000
Fax: 616-532-7230

Book an Appointment with Theodore J Jansma Jr.

To schedule an appointment, contact Theodore J Jansma Jr. at 3330 Claystone St Se, Grand Rapids, Michigan or call the phone number listed below.

Book an Appointment

Frequently Asked Questions

Below are some commonly asked questions about Theodore J Jansma Jr.:

Theodore J Jansma Jr. 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, Theodore J Jansma 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.

Theodore J Jansma Jr. practices at 3330 Claystone St Se, Grand Rapids, Michigan, 49546-7716.

To schedule an appointment with Theodore J Jansma Jr., please contact the office at 616-942-8060.

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