Psychologist | General Psychology

Dr. G. Grant Holtzberg, PH.D.

345 N Main St, Suite 302, West Hartford, Connecticut, 06117-2515

About Dr. G. Grant Holtzberg

Dr. G. Grant Holtzberg is a psychologist based in West Hartford, Connecticut who is specialized in General Psychology. Active license number of Dr. G. Grant Holtzberg is 1538 for General Psychology in Connecticut. His current practice location is 345 N Main St, Suite 302, West Hartford. Patients can contact him at 860-233-9772 or can fax him at 860-236-9402. Dr. G. Grant Holtzberg, PH.D., specializes in General Psychology and his NPI number (Unique professional ID assigned by NPPES) is 1710900741.

Dr. G. Grant Holtzberg 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. G. Grant Holtzberg'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. G. Grant Holtzberg
Specialization General Psychology
Credentials PH.D.
Gender Male
Practice Address: 345 N Main St, Suite 302
West Hartford, CT - 06117-2515
Fax 860-236-9402

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 Number1710900741
NPI Enumeration Date: 25 Jul, 2006
NPI Last Update On: 08 Jul, 2007

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. G. Grant Holtzberg are as mentioned below.

License NumberSpecializationStateStatus
1538General Psychology ConnecticutPrimary

Mailing Address

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

Dr. G. Grant Holtzberg
345 N Main St, Suite 302
West Hartford, CT - 06117-2515
Phone: 860-233-9772
Fax: 860-236-9402

Book an Appointment with Dr. G. Grant Holtzberg

To schedule an appointment, contact Dr. G. Grant Holtzberg at 345 N Main St, Suite 302, West Hartford, Connecticut or call the phone number listed below.

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Frequently Asked Questions

Below are some commonly asked questions about Dr. G. Grant Holtzberg:

Dr. G. Grant Holtzberg 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. G. Grant Holtzberg 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. G. Grant Holtzberg practices at 345 N Main St, Suite 302, West Hartford, Connecticut, 06117-2515.

To schedule an appointment with Dr. G. Grant Holtzberg, please contact the office at 860-233-9772.

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