Psychologist | Clinical Psychology

John Stewart Charleson, PH.D.

400 N 32nd St, Phoenix, Arizona, 85008-6205

About John Stewart Charleson

John Stewart Charleson is a psychologist based in Phoenix, Arizona who is specialized in Clinical Psychology. Active license number of John Stewart Charleson is PSY-005425 for Clinical Psychology in Arizona. His current practice location is 400 N 32nd St, Phoenix. Patients can contact him at 602-234-7212. John Stewart Charleson, PH.D., specializes in Clinical Psychology and his NPI number (Unique professional ID assigned by NPPES) is 1518620277.

John Stewart Charleson 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). His main focus is on diagnosing and treating mental, emotional, and behavioral disorders. Some of the common disorders that he can treat are learning disabilities, substance abuse, depression, anxiety, and eating disorders.

Practice Information

John Stewart Charleson'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 Stewart Charleson
Specialization Clinical Psychology
Credentials PH.D.
Gender Male
Practice Address: 400 N 32nd St,
Phoenix, AZ - 85008-6205

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 Number1518620277
NPI Enumeration Date: 20 Oct, 2021
NPI Last Update On: 14 May, 2026

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 Stewart Charleson are as mentioned below.

License NumberSpecializationStateStatus
PSY-005425Clinical 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.

John Stewart Charleson
4300 N Miller Rd Ste 110-26,
Scottsdale, AZ - 85251-3619
Phone: 480-838-4964

Book an Appointment with John Stewart Charleson

To schedule an appointment, contact John Stewart Charleson at 400 N 32nd St, Phoenix, Arizona or call the phone number listed below.

Book an Appointment

Frequently Asked Questions

Below are some commonly asked questions about John Stewart Charleson:

John Stewart Charleson is a psychologist specializing in Clinical Psychology. He 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). His main focus is on diagnosing and treating mental, emotional, and behavioral disorders. Some of the common disorders that he can treat are learning disabilities, substance abuse, depression, anxiety, and eating disorders.

Yes, John Stewart Charleson 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 Stewart Charleson practices at 400 N 32nd St, Phoenix, Arizona, 85008-6205.

To schedule an appointment with John Stewart Charleson, please contact the office at 602-234-7212.

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