Psychologist | Health Service Psychology

Dr. Roger Jansen, PHD

2155 East Paris Ave Se, Grand Rapids, Michigan, 49546-6190

About Dr. Roger Jansen

Dr. Roger Jansen is a psychologist based in Grand Rapids, Michigan who is specialized in Health Service Psychology. Active license number of Dr. Roger Jansen is 6362100084 for Health Service Psychology in Michigan. His current practice location is 2155 East Paris Ave Se, Grand Rapids. Patients can contact him at 616-581-2755. Dr. Roger Jansen, PHD, specializes in Health Service Psychology and his NPI number (Unique professional ID assigned by NPPES) is 1942000468.

Dr. Roger Jansen is certified/licensed at the independent practice level in his/her state, and is duly trained and experienced in the delivery of direct, preventative, assessment, and therapeutic intervention services to individuals whose growth, adjustment, or functioning is actually impaired or is demonstrably at high risk of impairment (1974).

Practice Information

Dr. Roger Jansen'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. Roger Jansen
Specialization Health Service Psychology
Credentials PHD
Gender Male
Practice Address: 2155 East Paris Ave Se,
Grand Rapids, MI - 49546-6190

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 Number1942000468
NPI Enumeration Date: 14 Mar, 2025
NPI Last Update On: 14 Mar, 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. Roger Jansen are as mentioned below.

License NumberSpecializationStateStatus
6362100084Health Service 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.

Dr. Roger Jansen
2155 East Paris Ave Se Ste 220,
Grand Rapids, MI - 49546-6195
Phone: 616-581-2755

Book an Appointment with Dr. Roger Jansen

To schedule an appointment, contact Dr. Roger Jansen at 2155 East Paris Ave Se, Grand Rapids, Michigan or call the phone number listed below.

Book an Appointment

Frequently Asked Questions

Below are some commonly asked questions about Dr. Roger Jansen:

Dr. Roger Jansen is a psychologist specializing in Health Service Psychology. He is certified/licensed at the independent practice level in his/her state, and is duly trained and experienced in the delivery of direct, preventative, assessment, and therapeutic intervention services to individuals whose growth, adjustment, or functioning is actually impaired or is demonstrably at high risk of impairment (1974).

Yes, Dr. Roger Jansen 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. Roger Jansen practices at 2155 East Paris Ave Se, Grand Rapids, Michigan, 49546-6190.

To schedule an appointment with Dr. Roger Jansen, please contact the office at 616-581-2755.

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