Mental Health Therapist

Esther Rachel O'neil, AMFT

4299 Macarthur Blvd Ste 200, Newport Beach, California, 92660-2095

About Esther Rachel O'neil

Esther Rachel O'neil is a therapist based in Newport Beach, California who is specialized in Mental Health Counselor. Active license number of Esther Rachel O'neil is 149672 for Mental Health Counselor in California. Her current practice location is 4299 Macarthur Blvd Ste 200, Newport Beach. Patients can reach her at 949-480-7767. Esther Rachel O'neil, AMFT, specializes in Mental Health Counselor and her NPI number (Unique professional ID assigned by NPPES) is 1003793746.

Esther Rachel O'neil 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.

Practice Information

Esther Rachel O'neil specialty, credentials, practice address, contact phone number and fax are as below. Patients can contact the office at the given phone number for appointment.

Provider Name Esther Rachel O'neil
Specialization Mental Health Counselor
Credentials AMFT
Gender Female
Practice Address: 4299 Macarthur Blvd Ste 200,
Newport Beach, CA - 92660-2095

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 Number1003793746
NPI Enumeration Date: 15 Aug, 2025
NPI Last Update On: 15 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 Esther Rachel O'neil are as mentioned below.

License NumberSpecializationStateStatus
149672Mental Health Counselor CaliforniaPrimary

Mailing Address

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

Esther Rachel O'neil
4299 Macarthur Blvd Ste 200,
Newport Beach, CA - 92660-2095

Book an Appointment with Esther Rachel O'neil

To schedule an appointment, contact Esther Rachel O'neil at 4299 Macarthur Blvd Ste 200, Newport Beach, California or call on below stated phone number.

Book an Appointment

Frequently Asked Questions

Below are some commonly asked questions about Esther Rachel O'neil:

Esther Rachel O'neil is a therapist specializing in Mental Health Counselor. She 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.

Yes, Esther Rachel O'neil 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.

Esther Rachel O'neil practices at 4299 Macarthur Blvd Ste 200, Newport Beach, California, 92660-2095.

To schedule an appointment with Esther Rachel O'neil, please contact the office at 949-480-7767.

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