Psychologist | Clinical Psychology

Dr. William Walter Arnett Jr., PSY.D.

365 W 400 S, Provo, Utah, 84601-4346

About Dr. William Walter Arnett Jr.

Dr. William Walter Arnett Jr. is a psychologist based in Provo, Utah who is specialized in Clinical Psychology. Active license number of Dr. William Walter Arnett Jr. is 12847003-2501 for Clinical Psychology in Utah. His current practice location is 365 W 400 S, Provo. Patients can contact him at 801-634-3500. Dr. William Walter Arnett Jr., PSY.D., specializes in Clinical Psychology and his NPI number (Unique professional ID assigned by NPPES) is 1962565036.

Dr. William Walter Arnett Jr. 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

Dr. William Walter Arnett Jr.'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. William Walter Arnett Jr.
Specialization Clinical Psychology
Credentials PSY.D.
Gender Male
Practice Address: 365 W 400 S,
Provo, UT - 84601-4346

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 Number1962565036
NPI Enumeration Date: 19 Dec, 2006
NPI Last Update On: 23 Aug, 2023

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. William Walter Arnett Jr. are as mentioned below.

License NumberSpecializationStateStatus
12847003-2501Clinical Psychology UtahPrimary
3490Clinical Psychology ArizonaSecondary

Other Medical Identifiers

Other professional identifiers associated with Dr. William Walter Arnett Jr. such as Medicaid, Medicare PIN, NSC, UPIN etc. are mentioned as below.
IdentifierTypeStateIssuer
492869MedicaidArizona

Mailing Address

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

Dr. William Walter Arnett Jr.
365 W 400 S,
Provo, UT - 84601-4346
Phone: 801-634-3500

Book an Appointment with Dr. William Walter Arnett Jr.

To schedule an appointment, contact Dr. William Walter Arnett Jr. at 365 W 400 S, Provo, Utah or call the phone number listed below.

Book an Appointment

Frequently Asked Questions

Below are some commonly asked questions about Dr. William Walter Arnett Jr.:

Dr. William Walter Arnett Jr. 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, Dr. William Walter Arnett Jr. 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. William Walter Arnett Jr. practices at 365 W 400 S, Provo, Utah, 84601-4346.

To schedule an appointment with Dr. William Walter Arnett Jr., please contact the office at 801-634-3500.

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