Psychiatrist | 39+ years experience

Robert Holwerda, DO

790 Fuller Ave Ne, Grand Rapids, Michigan, 49503-1918

About Robert Holwerda

Robert Holwerda is a psychiatrist based in Grand Rapids, Michigan with 39 years of experience in Psychiatry. He completed his graduation from Michigan State University College Of Osteopathic Medicine in 1987. He is also affiliated with hospitals like He accepts the Medicare-approved amount. Patients will not be billed for any more than the Medicare deductible and coinsurance. Active license number of Robert Holwerda is 5101009935 for Psychiatry in Michigan. His current practice location is 790 Fuller Ave Ne, Grand Rapids. Patients can contact him at 616-336-3909 or can fax him at 616-336-8830. Robert Holwerda, DO, specializes in Psychiatry and his NPI number (Unique professional ID assigned by NPPES) is 1205995735.

Robert Holwerda specializes in the prevention, diagnosis, and treatment of mental disorders, emotional disorders, psychotic disorders, mood disorders, anxiety disorders, substance-related disorders, sexual and gender identity disorders and adjustment disorders. Biologic, psychological, and social components of illnesses are explored and understood in treatment of the whole person. Tools used may include diagnostic laboratory tests, prescribed medications, evaluation and treatment of psychological and interpersonal problems with individuals and families, and intervention for coping with stress, crises, and other problems.

Practice Information

Robert Holwerda'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 Robert Holwerda
Specialization Psychiatry
Credentials DO
Accepts Medicare Assignment Yes
Experience 39+ years
Medical School Attended Michigan State University College Of Osteopathic Medicine
Graduation Year 1987
Gender Male
Practice Address: 790 Fuller Ave Ne,
Grand Rapids, MI - 49503-1918
Fax 616-336-8830

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 7416860762
Enrollment ID I20031112000025
NPI Number1205995735
NPI Enumeration Date: 08 Dec, 2006
NPI Last Update On: 29 Mar, 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 Robert Holwerda are as mentioned below.

License NumberSpecializationStateStatus
5101009935Psychiatry MichiganPrimary

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
(230038)Grand rapids, MIAcute 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 Robert Holwerda is associated with along with the number of members in that group.
Organization Name (Group PAC ID) Members
Kent County Cmh Authority (9436314143)20

Mailing Address

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

Robert Holwerda
790 Fuller Ave Ne,
Grand Rapids, MI - 49503-1918
Phone: 616-336-3909
Fax: 616-336-8830

Book an Appointment with Robert Holwerda

To schedule an appointment, contact Robert Holwerda at 790 Fuller Ave Ne, Grand Rapids, Michigan or call the phone number listed below.

Book an Appointment

Frequently Asked Questions

Below are some commonly asked questions about Robert Holwerda:

Robert Holwerda is a psychiatrist specializing in Psychiatry. He specializes in the prevention, diagnosis, and treatment of mental disorders, emotional disorders, psychotic disorders, mood disorders, anxiety disorders, substance-related disorders, sexual and gender identity disorders and adjustment disorders. Biologic, psychological, and social components of illnesses are explored and understood in treatment of the whole person. Tools used may include diagnostic laboratory tests, prescribed medications, evaluation and treatment of psychological and interpersonal problems with individuals and families, and intervention for coping with stress, crises, and other problems.

Robert Holwerda completed his education (DO) from Michigan State University College Of Osteopathic Medicine in 1987.

Robert Holwerda has approximately 39 years of experience in Psychiatry.

Yes, Robert Holwerda accepts Medicare assignment, meaning the provider participates in Medicare and accepts Medicare-approved amounts for eligible services.

Yes, Robert Holwerda 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.

Robert Holwerda practices at 790 Fuller Ave Ne, Grand Rapids, Michigan, 49503-1918.

To schedule an appointment with Robert Holwerda, please contact the office at 616-336-3909.

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