Psychologist | Clinical Psychology

Dr. William Ryan Zwick, PHD

47-493 Ahuimanu Rd, Kaneohe, Hawaii, 96744-4867

About Dr. William Ryan Zwick

Dr. William Ryan Zwick is a psychologist based in Kaneohe, Hawaii who is specialized in Clinical Psychology. Active license number of Dr. William Ryan Zwick is PSY744 for Clinical Psychology in Hawaii. His current practice location is 47-493 Ahuimanu Rd, Kaneohe. Patients can contact him at 808-291-2858. Dr. William Ryan Zwick, PHD, specializes in Clinical Psychology and his NPI number (Unique professional ID assigned by NPPES) is 1912143041.

Dr. William Ryan Zwick 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 Ryan Zwick'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 Ryan Zwick
Specialization Clinical Psychology
Credentials PHD
Gender Male
Practice Address: 47-493 Ahuimanu Rd,
Kaneohe, HI - 96744-4867

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 Number1912143041
NPI Enumeration Date: 18 Dec, 2008
NPI Last Update On: 18 Dec, 2008

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 Ryan Zwick are as mentioned below.

License NumberSpecializationStateStatus
PSY744Clinical Psychology HawaiiPrimary

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 Ryan Zwick
47-493 Ahuimanu Rd,
Kaneohe, HI - 96744-4867
Phone: 808-291-2858

Book an Appointment with Dr. William Ryan Zwick

To schedule an appointment, contact Dr. William Ryan Zwick at 47-493 Ahuimanu Rd, Kaneohe, Hawaii or call the phone number listed below.

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Frequently Asked Questions

Below are some commonly asked questions about Dr. William Ryan Zwick:

Dr. William Ryan Zwick 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 Ryan Zwick 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 Ryan Zwick practices at 47-493 Ahuimanu Rd, Kaneohe, Hawaii, 96744-4867.

To schedule an appointment with Dr. William Ryan Zwick, please contact the office at 808-291-2858.

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