Matthew David Niswander is a therapist based in Portland, Oregon who is specialized in Counselor. Active license number of Matthew David Niswander is T-25-5158 for Addiction (Substance Use Disorder) Counselor in Oregon. His current practice location is 10564 Se Washington St, Portland. Patients can reach him at 503-228-9229. Matthew David Niswander NPI number (Unique professional ID assigned by NPPES) is 1174333272.
Matthew David Niswander is a trained and licensed mental health professional who helps individuals, couples, or groups manage and overcome emotional, psychological, behavioral, or relationship challenges. He works with people dealing with anxiety, depression, mood disorders, trauma, post-traumatic stress disorder (PTSD), grief and loss etc. He support his clients by understanding their thoughts, emotions, and behaviors.
Practice Information
Matthew David Niswander specialty, credentials, practice address, contact phone number and fax are as below. Patients can contact the office at the given phone number for appointment.
Provider Name Matthew David Niswander
Specialization Counselor
Gender Male
Practice Address: 10564 Se Washington St, Portland, OR - 97216-2809
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 Number1174333272
NPI Enumeration Date: 10 Jan, 2025
NPI Last Update On: 24 Jun, 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 Matthew David Niswander are as mentioned below.
License NumberSpecializationStateStatus
T-25-5158Addiction (Substance Use Disorder) Counselor
OregonPrimary
24-CRM-3982Peer Specialist
OregonSecondary
Mailing Address
Business mailing address can be used for mailing purpose only, for visiting purpose patients need to refer above mentioned Practice address.
Matthew David Niswander 19565 River Rd Apt 61, Gladstone, OR - 97027-2229 Phone: 503-388-1203
Book an Appointment with Matthew David Niswander
To schedule an appointment, contact Matthew David Niswander at 10564 Se Washington St, Portland, Oregon or call on below stated phone number.
Below are some commonly asked questions about Matthew David Niswander:
Matthew David Niswander 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, Matthew David Niswander 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.
Matthew David Niswander practices at 10564 Se Washington St, Portland, Oregon, 97216-2809.
To schedule an appointment with Matthew David Niswander, please contact the office at 503-228-9229.
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