Psychologist | Counseling Psychology

John W. Kolhoven

5755 Mountain Hawk Dr, Suite 205 A, Santa Rosa, California, 95409-4450

About John W. Kolhoven

John W. Kolhoven is a psychologist based in Santa Rosa, California who is specialized in Counseling Psychology. Active license number of John W. Kolhoven is 20874 for Counseling Psychology in California. His current practice location is 5755 Mountain Hawk Dr, Suite 205 A, Santa Rosa. Patients can contact him at 707-321-8650. John W. Kolhoven NPI number (Unique professional ID assigned by NPPES) is 1194887299.

John W. Kolhoven help people with physical, emotional and mental health issues, improve their sense of well‐being, alleviate feelings of distress and resolve crises. He 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

John W. Kolhoven's specialty, credentials, practice address, contact phone number and fax are as below. Patients can call on the below given phone number for appointment.

Provider Name John W. Kolhoven
Specialization Counseling Psychology
Gender Male
Practice Address: 5755 Mountain Hawk Dr, Suite 205 A
Santa Rosa, CA - 95409-4450

Professional Identification Codes

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

NPI Number1194887299
NPI Enumeration Date: 14 Dec, 2006
NPI Last Update On: 12 Nov, 2013

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 John W. Kolhoven are as mentioned below.

License NumberSpecializationStateStatus
20874Counseling Psychology CaliforniaPrimary

Mailing Address

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

John W. Kolhoven
5755 Mountain Hawk Dr, Suite 205a
Santa Rosa, CA - 95409-4450
Phone: 707-321-8650

Book an Appointment with John W. Kolhoven

To schedule an appointment, contact John W. Kolhoven at 5755 Mountain Hawk Dr, Suite 205 A, Santa Rosa, California or call the phone number listed below.

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Frequently Asked Questions

Below are some commonly asked questions about John W. Kolhoven:

John W. Kolhoven is a psychologist specializing in Counseling Psychology. He help people with physical, emotional and mental health issues, improve their sense of well‐being, alleviate feelings of distress and resolve crises. He 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.

Yes, John W. Kolhoven 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.

John W. Kolhoven practices at 5755 Mountain Hawk Dr, Suite 205 A, Santa Rosa, California, 95409-4450.

To schedule an appointment with John W. Kolhoven, please contact the office at 707-321-8650.

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