Addiction Therapist

Timothy William Grieve, CADC II

620 Ne 2nd St, Gresham, Oregon, 97030-7514

About Timothy William Grieve

Timothy William Grieve is a therapist based in Gresham, Oregon who is specialized in Addiction (Substance Use Disorder) Counselor. Active license number of Timothy William Grieve is 19-QMHPC-00713 for Mental Health Counselor in Oregon. His current practice location is 620 Ne 2nd St, Gresham. Patients can reach him at 971-288-3121. Timothy William Grieve is CADC II in Addiction (Substance Use Disorder) Counselor and his NPI number (Unique professional ID assigned by NPPES) is 1558752717.

Timothy William Grieve 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

Timothy William Grieve 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 Timothy William Grieve
Specialization Addiction (Substance Use Disorder) Counselor
Credentials CADC II
Gender Male
Practice Address: 620 Ne 2nd St,
Gresham, OR - 97030-7514

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 Number1558752717
NPI Enumeration Date: 10 Feb, 2015
NPI Last Update On: 20 Mar, 2026

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 Timothy William Grieve are as mentioned below.

License NumberSpecializationStateStatus
19-QMHPC-00713Mental Health Counselor OregonPrimary
14-03-27Addiction (Substance Use Disorder) Counselor OregonSecondary

Other Medical Identifiers

Other legacy medical identifiers associated with Timothy William Grieve such as Medicaid, Medicare PIN, NSC, UPIN etc. are mentioned as below.
IdentifierTypeStateIssuer
14-03-27OtherOregonACCBO/CADC II

Mailing Address

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

Timothy William Grieve
211 Se Caruthers St,
Portland, OR - 97214-4502
Phone: 971-217-9008
Fax: 971-260-0355

Book an Appointment with Timothy William Grieve

To schedule an appointment, contact Timothy William Grieve at 620 Ne 2nd St, Gresham, Oregon or call on below stated phone number.

Call to Book an Appointment

Frequently Asked Questions

Below are some commonly asked questions about Timothy William Grieve:

Timothy William Grieve is a therapist specializing in Mental Health Counselor. He is a licensed professional who helps individuals, couples, and families manage and overcome emotional, psychological, and behavioral challenges. He assess clients’ mental health conditions and develop personalized treatment plans to provide therapy for a range of mental health issues, including anxiety, depression, trauma, relationship issues, stress, grief, and life transitions.

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

Timothy William Grieve practices at 620 Ne 2nd St, Gresham, Oregon, 97030-7514.

To schedule an appointment with Timothy William Grieve, please contact the office at 971-288-3121.

Reviews & Feedback

Have you visited Timothy William Grieve? Share your experience to help others looking for a Addiction (Substance Use Disorder) Counselor in Gresham, OR.

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