Addiction Therapist

William Rietveld

665 136th Ave, Suite 50, Holland, Michigan, 49424-1897

About William Rietveld

William Rietveld is a therapist based in Holland, Michigan who is specialized in Addiction (Substance Use Disorder) Counselor. Active license number of William Rietveld is 740 for Addiction (Substance Use Disorder) Counselor in Michigan. His current practice location is 665 136th Ave, Suite 50, Holland. Patients can reach him at 616-393-2188 or can fax him at 616-393-2182. William Rietveld NPI number (Unique professional ID assigned by NPPES) is 1932569407.

William Rietveld is a licensed mental health therapist who help individuals struggling with addiction of alcohol, drug, or other substance use disorder. He helps his clients by manage and overcome the psychological, emotional, and behavioral challenges related to substance use. Counselors also work closely with families and support systems to help them better understand their loved one’s illness. SUD counselors help to promote long-term sobriety, emotional stability, and overall mental wellness for both the individual and their family.

Practice Information

William Rietveld 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 William Rietveld
Specialization Addiction (Substance Use Disorder) Counselor
Gender Male
Practice Address: 665 136th Ave, Suite 50
Holland, MI - 49424-1897
Fax 616-393-2182

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.

NPI Number1932569407
NPI Enumeration Date: 26 Feb, 2016
NPI Last Update On: 26 Feb, 2016

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 William Rietveld are as mentioned below.

License NumberSpecializationStateStatus
740Addiction (Substance Use Disorder) Counselor MichiganPrimary

Mailing Address

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

William Rietveld
665 136th Ave, Suite 50
Holland, MI - 49424-1897
Phone: 616-393-2188
Fax: 616-393-2182

Book an Appointment with William Rietveld

To schedule an appointment, contact William Rietveld at 665 136th Ave, Suite 50, Holland, Michigan or call on below stated phone number.

Call to Book an Appointment

Frequently Asked Questions

Below are some commonly asked questions about William Rietveld:

William Rietveld is a therapist specializing in Addiction (Substance Use Disorder) Counselor. He is a licensed mental health therapist who help individuals struggling with addiction of alcohol, drug, or other substance use disorder. He helps his clients by manage and overcome the psychological, emotional, and behavioral challenges related to substance use. Counselors also work closely with families and support systems to help them better understand their loved one’s illness. SUD counselors help to promote long-term sobriety, emotional stability, and overall mental wellness for both the individual and their family.

Yes, William Rietveld is currently accepting new patients. To schedule an appointment, contact the office directly and schedule an appointment.

William Rietveld practices at 665 136th Ave, Suite 50, Holland, Michigan, 49424-1897.

To schedule an appointment with William Rietveld, please contact the office at 616-393-2188.

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