Psychologist | General Psychology

Dr. Robert Ressler, PH.D.

Hc 1 Box 5386, Keaau, Hawaii, 96749-8505

About Dr. Robert Ressler

Dr. Robert Ressler is a psychologist based in Keaau, Hawaii who is specialized in General Psychology. Active license number of Dr. Robert Ressler is 1247 for General Psychology in Hawaii. His current practice location is Hc 1 Box 5386, Keaau. Patients can contact him at 808-937-8926. Dr. Robert Ressler, PH.D., specializes in General Psychology and his NPI number (Unique professional ID assigned by NPPES) is 1629377353.

Dr. Robert Ressler is specialized in psychological testing and evaluating or assessing patient's personal characteristics, such as intelligence, personality, abilities, interests, aptitudes, and neuropsychological functioning. Accordingly, he performs counseling, psychoanalysis, psychotherapy, hypnosis, biofeedback, and behavior analysis and therapy. He can diagnose and treat mental and emotional disorder or disability, alcoholism and substance abuse, disorders of habit or conduct, as well as of the psychological aspects of physical illness, accident, injury, or disability by psycheducational evaluation, therapy, remediation, and consultation.

Practice Information

Dr. Robert Ressler'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. Robert Ressler
Specialization General Psychology
Credentials PH.D.
Gender Male
Practice Address: Hc 1 Box 5386,
Keaau, HI - 96749-8505

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 Number1629377353
NPI Enumeration Date: 21 Mar, 2011
NPI Last Update On: 21 Mar, 2011

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. Robert Ressler are as mentioned below.

License NumberSpecializationStateStatus
1247General 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. Robert Ressler
Hc 1 Box 5386,
Keaau, HI - 96749-8505
Phone: 808-937-8926

Book an Appointment with Dr. Robert Ressler

To schedule an appointment, contact Dr. Robert Ressler at Hc 1 Box 5386, Keaau, Hawaii or call the phone number listed below.

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Frequently Asked Questions

Below are some commonly asked questions about Dr. Robert Ressler:

Dr. Robert Ressler is a psychologist specializing in General Psychology. He is specialized in psychological testing and evaluating or assessing patient's personal characteristics, such as intelligence, personality, abilities, interests, aptitudes, and neuropsychological functioning. Accordingly, he performs counseling, psychoanalysis, psychotherapy, hypnosis, biofeedback, and behavior analysis and therapy. He can diagnose and treat mental and emotional disorder or disability, alcoholism and substance abuse, disorders of habit or conduct, as well as of the psychological aspects of physical illness, accident, injury, or disability by psycheducational evaluation, therapy, remediation, and consultation.

Yes, Dr. Robert Ressler 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. Robert Ressler practices at Hc 1 Box 5386, Keaau, Hawaii, 96749-8505.

To schedule an appointment with Dr. Robert Ressler, please contact the office at 808-937-8926.

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