Psychologist | Counseling Psychology

Iris Vandalen

4415 Sonoma Hwy Ste B, Santa Rosa, California, 95409-4165

About Iris Vandalen

Iris Vandalen is a psychologist based in Santa Rosa, California who is specialized in Counseling Psychology. Active license number of Iris Vandalen is 147582 for Clinical Psychology in California. Her current practice location is 4415 Sonoma Hwy Ste B, Santa Rosa. Patients can contact her at 707-327-0909. Iris Vandalen NPI number (Unique professional ID assigned by NPPES) is 1225915226.

Iris Vandalen help people with physical, emotional and mental health issues, improve their sense of well‐being, alleviate feelings of distress and resolve crises. She 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

Iris Vandalen'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 Iris Vandalen
Specialization Counseling Psychology
Gender Female
Practice Address: 4415 Sonoma Hwy Ste B,
Santa Rosa, CA - 95409-4165

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 Number1225915226
NPI Enumeration Date: 20 Aug, 2025
NPI Last Update On: 20 Aug, 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 Iris Vandalen are as mentioned below.

License NumberSpecializationStateStatus
147582Clinical Psychology CaliforniaPrimary
147582Counseling Psychology CaliforniaSecondary

Mailing Address

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

Iris Vandalen
47 Forbes Ave,
San Anselmo, CA - 94960-2311

Book an Appointment with Iris Vandalen

To schedule an appointment, contact Iris Vandalen at 4415 Sonoma Hwy Ste B, Santa Rosa, California or call the phone number listed below.

Book an Appointment

Frequently Asked Questions

Below are some commonly asked questions about Iris Vandalen:

Iris Vandalen is a psychologist specializing in Clinical Psychology. She is a mental health professional with highly specialized training in the diagnosis and psychological treatment of mental, behavioral and emotional illnesses, including obsessive-compulsive disorder (OCD). Her main focus is on diagnosing and treating mental, emotional, and behavioral disorders. Some of the common disorders that she can treat are learning disabilities, substance abuse, depression, anxiety, and eating disorders.

Yes, Iris Vandalen 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.

Iris Vandalen practices at 4415 Sonoma Hwy Ste B, Santa Rosa, California, 95409-4165.

To schedule an appointment with Iris Vandalen, please contact the office at 707-327-0909.

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