Psychologist | Counseling Psychology | 34+ years experience

Dr. Mary I. Oppenhuizen, ED.D.

2025 E Beltline Ave Se, Ste 102, Grand Rapids, Michigan, 49546-7673

About Dr. Mary I. Oppenhuizen

Dr. Mary I. Oppenhuizen is a psychologist based in Grand Rapids, Michigan with 34 years of experience in Counseling Psychology. She completed her graduation in 1992. She accepts the Medicare-approved amount. Patients will not be billed for any more than the Medicare deductible and coinsurance. Her current practice location is 2025 E Beltline Ave Se, Ste 102, Grand Rapids. Patients can reach her at 616-690-4477. Dr. Mary I. Oppenhuizen is ED.D. in Counseling Psychology and her NPI number (Unique professional ID assigned by NPPES) is 1609924141.

Dr. Mary I. Oppenhuizen help people with physical, emotional and mental health issues, improve their sense of well‐being, alleviate feelings of distress and resolve crises. She also provides assessment, diagnosis, and treatment of more severe psychological symptoms.
Counseling psychologists mainly focuses on: Healthy aspects and strengths of clients (whether being seen as individuals, couples, families, groups or organizations; Environmental/situational influences (how cultural, gender and lifestyle issues shape people’s experiences and concerns); Issues of diversity and social justice (e.g., advocacy); The role of career and work in peoples’ lives.

Practice Information

Dr. Mary I. Oppenhuizen speciality, 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. Mary I. Oppenhuizen
Specialization Counseling Psychology
Credentials ED.D.
Accepts Medicare Assignment Yes
Experience 34+ years
Graduation Year 1992
Gender Female
Practice Address: 2025 E Beltline Ave Se, Ste 102
Grand Rapids, MI - 49546-7673

Professional Identification Codes

NPI number stands for National Provider Identifier which is a unique 10-digit identification number issued to health care providers in the United States by the Centers for Medicare and Medicaid Services (CMS). NPI details are as mentioned below.

PAC ID 4587859954
Enrollment ID I20101110001414
NPI Number1609924141
NPI Enumeration Date: 08 Jan, 2007
NPI Last Update On: 11 Apr, 2019

Medical Licenses:

Healthcare professionals can hold one or more medical licenses for different specialities in the same state or different states. Related medical licenses for Dr. Mary I. Oppenhuizen are as mentioned below.

License NumberSpecializationStateStatus
Counseling Psychology MichiganPrimary

Other Medical Identifiers

Other legacy medical identifiers associated with Dr. Mary I. Oppenhuizen such as Medicaid, Medicare PIN, NSC, UPIN etc. are mentioned as below.
IdentifierTypeStateIssuer
680D146 040OtherMichiganBLUE CROSS BLUE SHIELD

Mailing Address

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

Dr. Mary I. Oppenhuizen
2025 E Beltline Ave Se, Ste 102
Grand Rapids, MI - 49546-7673
Phone: 616-690-4477
Fax: 616-957-1438

Book an Appointment with Dr. Mary I. Oppenhuizen

To schedule an appointment, contact Dr. Mary I. Oppenhuizen at 2025 E Beltline Ave Se, Ste 102, Grand Rapids, Michigan or call on below stated phone number.

Call to Book an Appointment

Frequently Asked Questions

Below are some commonly asked questions about Dr. Mary I. Oppenhuizen:

Dr. Mary I. Oppenhuizen is a psychologist specializing in Counseling Psychology. She help people with physical, emotional and mental health issues, improve their sense of well‐being, alleviate feelings of distress and resolve crises. She also provides assessment, diagnosis, and treatment of more severe psychological symptoms.
Counseling psychologists mainly focuses on: Healthy aspects and strengths of clients (whether being seen as individuals, couples, families, groups or organizations; Environmental/situational influences (how cultural, gender and lifestyle issues shape people’s experiences and concerns); Issues of diversity and social justice (e.g., advocacy); The role of career and work in peoples’ lives.

Dr. Mary I. Oppenhuizen has approximately 34 years of experience in Counseling Psychology.

Yes, Dr. Mary I. Oppenhuizen accepts Medicare assignment, meaning the provider participates in Medicare and accepts Medicare-approved amounts for eligible services.

Yes, Dr. Mary I. Oppenhuizen is currently accepting new patients. To schedule an appointment, contact the office directly and schedule an appointment.

Dr. Mary I. Oppenhuizen practices at 2025 E Beltline Ave Se, Ste 102, Grand Rapids, Michigan, 49546-7673.

To schedule an appointment with Dr. Mary I. Oppenhuizen, please contact the office at 616-690-4477.

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