Psychologist | Clinical Psychology

Dr. Joelle Oizumi, PH.D.

6950 E Williams Field Rd, Mesa, Arizona, 85212-6033

About Dr. Joelle Oizumi

Dr. Joelle Oizumi is a psychologist based in Mesa, Arizona who is specialized in Clinical Psychology. Active license number of Dr. Joelle Oizumi is 3249 for Clinical Psychology in Arizona. Her current practice location is 6950 E Williams Field Rd, Mesa. Patients can contact her at 602-277-5551. Dr. Joelle Oizumi, PH.D., specializes in Clinical Psychology and her NPI number (Unique professional ID assigned by NPPES) is 1699728576.

Dr. Joelle Oizumi 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.

Practice Information

Dr. Joelle Oizumi'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 Dr. Joelle Oizumi
Specialization Clinical Psychology
Credentials PH.D.
Gender Female
Practice Address: 6950 E Williams Field Rd,
Mesa, AZ - 85212-6033

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 Number1699728576
NPI Enumeration Date: 19 May, 2006
NPI Last Update On: 15 Apr, 2010

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 Dr. Joelle Oizumi are as mentioned below.

License NumberSpecializationStateStatus
3249Clinical Psychology ArizonaPrimary

Mailing Address

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

Dr. Joelle Oizumi
6950 E Williams Field Rd,
Mesa, AZ - 85212-6033
Phone: 602-277-5551

Book an Appointment with Dr. Joelle Oizumi

To schedule an appointment, contact Dr. Joelle Oizumi at 6950 E Williams Field Rd, Mesa, Arizona or call the phone number listed below.

Book an Appointment

Frequently Asked Questions

Below are some commonly asked questions about Dr. Joelle Oizumi:

Dr. Joelle Oizumi 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, Dr. Joelle Oizumi 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.

Dr. Joelle Oizumi practices at 6950 E Williams Field Rd, Mesa, Arizona, 85212-6033.

To schedule an appointment with Dr. Joelle Oizumi, please contact the office at 602-277-5551.

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