Psychologist | General Psychology

Dr. Olga Diamantis, PSY.D.

295 Pierson Ave, Edison, New Jersey, 08837-3118

About Dr. Olga Diamantis

Dr. Olga Diamantis is a psychologist based in Edison, New Jersey who is specialized in General Psychology. Active license number of Dr. Olga Diamantis is 35S100537800 for General Psychology in New Jersey. Her current practice location is 295 Pierson Ave, Edison. Patients can contact her at 732-494-8558 or can fax her at 732-494-8969. Dr. Olga Diamantis, PSY.D., specializes in General Psychology and her NPI number (Unique professional ID assigned by NPPES) is 1396142519.

Dr. Olga Diamantis is specialized in psychological testing and evaluating or assessing patient's personal characteristics, such as intelligence, personality, abilities, interests, aptitudes, and neuropsychological functioning. Accordingly, she performs counseling, psychoanalysis, psychotherapy, hypnosis, biofeedback, and behavior analysis and therapy. She 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. Olga Diamantis'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. Olga Diamantis
Specialization General Psychology
Credentials PSY.D.
Gender Female
Practice Address: 295 Pierson Ave,
Edison, NJ - 08837-3118
Fax 732-494-8969

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 Number1396142519
NPI Enumeration Date: 03 Dec, 2014
NPI Last Update On: 03 Dec, 2014

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. Olga Diamantis are as mentioned below.

License NumberSpecializationStateStatus
35S100537800General Psychology New JerseyPrimary

Mailing Address

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

Dr. Olga Diamantis
295 Pierson Ave,
Edison, NJ - 08837-3118
Phone: 732-494-8558
Fax: 732-494-8969

Book an Appointment with Dr. Olga Diamantis

To schedule an appointment, contact Dr. Olga Diamantis at 295 Pierson Ave, Edison, New Jersey or call the phone number listed below.

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Frequently Asked Questions

Below are some commonly asked questions about Dr. Olga Diamantis:

Dr. Olga Diamantis is a psychologist specializing in General Psychology. She is specialized in psychological testing and evaluating or assessing patient's personal characteristics, such as intelligence, personality, abilities, interests, aptitudes, and neuropsychological functioning. Accordingly, she performs counseling, psychoanalysis, psychotherapy, hypnosis, biofeedback, and behavior analysis and therapy. She 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. Olga Diamantis 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. Olga Diamantis practices at 295 Pierson Ave, Edison, New Jersey, 08837-3118.

To schedule an appointment with Dr. Olga Diamantis, please contact the office at 732-494-8558.

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