Mental Health Therapist

Ronald Cornelissen

1827 Atlanta Ave Ste D3, Riverside, California, 92507-7418

About Ronald Cornelissen

Ronald Cornelissen is a therapist based in Riverside, California who is specialized in Mental Health Counselor. His current practice location is 1827 Atlanta Ave Ste D3, Riverside. Patients can reach him at 951-955-8000. Ronald Cornelissen NPI number (Unique professional ID assigned by NPPES) is 1992922108.

Ronald Cornelissen 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.

Practice Information

Ronald Cornelissen 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 Ronald Cornelissen
Specialization Mental Health Counselor
Gender Male
Practice Address: 1827 Atlanta Ave Ste D3,
Riverside, CA - 92507-7418

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 Number1992922108
NPI Enumeration Date: 19 Apr, 2007
NPI Last Update On: 08 Jul, 2007

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 Ronald Cornelissen are as mentioned below.

License NumberSpecializationStateStatus
Mental Health Counselor Primary

Mailing Address

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

Ronald Cornelissen
1827 Atlanta Ave Ste D3,
Riverside, CA - 92507-7418

Book an Appointment with Ronald Cornelissen

To schedule an appointment, contact Ronald Cornelissen at 1827 Atlanta Ave Ste D3, Riverside, California or call on below stated phone number.

Call to Book an Appointment

Frequently Asked Questions

Below are some commonly asked questions about Ronald Cornelissen:

Ronald Cornelissen 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, Ronald Cornelissen is currently accepting new patients. To schedule an appointment, contact the office directly and schedule an appointment.

Ronald Cornelissen practices at 1827 Atlanta Ave Ste D3, Riverside, California, 92507-7418.

To schedule an appointment with Ronald Cornelissen, please contact the office at 951-955-8000.

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