Psychology Clinic | Clinical Psychology

John C. Donkervoet, Ph.d., Llc

46-001 Kamehameha Hwy, Suite 409, Kaneohe, Hawaii, 96744-3711

About John C. Donkervoet, Ph.d., Llc

John C. Donkervoet, Ph.d., Llc is a psychology clinic located in Kaneohe, Hawaii. specializing in Clinical Psychology. The clinic is located at 46-001 Kamehameha Hwy, Suite 409, Kaneohe, HI and can be reached at 808-371-5539. The authorized official for John C. Donkervoet, Ph.d., Llc is Dr. John Cornelius Donkervoet, who serves the clinic’s Psychologist. He/She can be contacted at 808-371-5539. The clinic’s primary license number in Hawaii is PSY-713 (Clinical) .
John C. Donkervoet, Ph.d., Llc Clinic has mental health professionals specialized in the diagnosis and psychological treatment of mental, behavioral and emotional illnesses, including obsessive-compulsive disorder (OCD). Psychologists main focus is on diagnosing and treating mental, emotional, and behavioral disorders. Some of the common disorders that psychologists can treat are learning disabilities, substance abuse, depression, anxiety, and eating disorders.

Clinic Information

John C. Donkervoet, Ph.d., Llc Clinic's specialty, address, contact phone number and fax are as below. Patients can contact the clinic at the given phone number for appointments.

Clinic Name John C. Donkervoet, Ph.d., Llc
Specialization Clinical Psychology
Practice Address 46-001 Kamehameha Hwy, Suite 409
Kaneohe, HI - 96744-3711
Fax 808-247-4696

Authorized/Official Person Profile

Officially authorized person to contact for any management issues or complaints for this clinic are as below. Person's position and contact details are also mentioned below.

Name Dr. John Cornelius Donkervoet
Position Psychologist
Contact Number 808-371-5539

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 Number1205168549
NPI Enumeration Date: 11 Feb, 2010
NPI Last Update On: 11 Feb, 2010

Medical Licenses

Organizations can have one or more medical licenses for different specialities in the same state or different states. Related medical licenses for John C. Donkervoet, Ph.d., Llc are as mentioned below.
License NumberSpecializationStateStatus
PSY-713Clinical HawaiiPrimary

Mailing Address

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

John C. Donkervoet, Ph.d., Llc
46-001 Kamehameha Hwy, Suite 409
Kaneohe, HI - 96744-3711
Phone: 808-371-5539
Fax: 808-247-4696

Book an Appointment with John C. Donkervoet, Ph.d., Llc

To schedule an appointment, contact John C. Donkervoet, Ph.d., Llc at 46-001 Kamehameha Hwy, Suite 409, Kaneohe, Hawaii or call the phone number listed below.

Book an Appointment

Frequently Asked Questions

Below are some commonly asked questions about John C. Donkervoet, Ph.d., Llc clinic:

John C. Donkervoet, Ph.d., Llc is a psychology clinic specializing in Clinical Psychology.

John C. Donkervoet, Ph.d., Llc is located at 46-001 Kamehameha Hwy, Suite 409, Kaneohe, Hawaii 96744-3711.

Patients can contact John C. Donkervoet, Ph.d., Llc at 808-371-5539 for inquiries about its services and appointments.

Please contact John C. Donkervoet, Ph.d., Llc directly to inquire about new-patient availability and appointment options.
* Availability may change.

John C. Donkervoet, Ph.d., Llc has mental health professionals specialized in the diagnosis and psychological treatment of mental, behavioral and emotional illnesses, including obsessive-compulsive disorder (OCD). Psychologists main focus is on diagnosing and treating mental, emotional, and behavioral disorders. Some of the common disorders that psychologists can treat are learning disabilities, substance abuse, depression, anxiety, and eating disorders.

Patients can contact John C. Donkervoet, Ph.d., Llc at 808-371-5539 to inquire about appointments, consultation requirements and available services.

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