Colleen O'neill Van Zante

Mental Health Counselor


  5520 S Macadam Ave Ste 210, Portland
     Oregon, 97239-3747
  503-893-4671    Maps & Directions
Colleen O'neill Van Zante is a Portland, Oregon based counselor who is specialized as Mental Health Counselor. Her current practice location is 5520 S Macadam Ave Ste 210, Portland. Patients can book an appointment with her at 503-893-4671.
Colleen O'neill Van Zante is a licensed professional who helps individuals, couples, and families manage and overcome emotional, psychological, and behavioral challenges. She 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.
Complete Profile:
Colleen O'neill Van Zante speciality, credentials, practice address, contact phone number and fax are as below. Patients can directly walk in or can call on the below given phone number for appointment.
Name: Colleen O'neill Van Zante
Specialization: Mental Health Counselor
Gender:Female
Accepts Medicare Assignment:No
Practice Address:5520 S Macadam Ave Ste 210, Portland,
Oregon, 97239-3747
Phone:503-893-4671
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 Number: 1134069479
NPI Enumeration Date: 30 Mar, 2026
NPI Last Update On: 30 Mar, 2026

Business Mailing Address:
Business mailing address can be used for mailing purpose only, for visiting purpose patients need to refer above mentioned address.
Address: 5520 S Macadam Ave Ste 210,
Portland, Oregon
Zip: 97239-3747
Phone Number: 503-893-4671
Patients can reach Colleen O'neill Van Zante at 5520 S Macadam Ave Ste 210, Portland, Oregon or can call to book an appointment on 503-893-4671.
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**Data of this site is collected from Medicare & Medicaid Services (CMS) and NPPES. Last updated on 08 June, 2026.