Psychologist | General Psychology

Dr. Gary Harmon Seidenberg, ED D

7901 Bustleton Ave, Suite 12, Philadelphia, Pennsylvania, 19152-3328

About Dr. Gary Harmon Seidenberg

Dr. Gary Harmon Seidenberg is a psychologist based in Philadelphia, Pennsylvania who is specialized in General Psychology. Active license number of Dr. Gary Harmon Seidenberg is PS003691L for General Psychology in Pennsylvania. His current practice location is 7901 Bustleton Ave, Suite 12, Philadelphia. Patients can contact him at 215-332-1164. Dr. Gary Harmon Seidenberg, ED D, specializes in General Psychology and his NPI number (Unique professional ID assigned by NPPES) is 1770575151.

Dr. Gary Harmon Seidenberg 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. Gary Harmon Seidenberg'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. Gary Harmon Seidenberg
Specialization General Psychology
Credentials ED D
Gender Male
Practice Address: 7901 Bustleton Ave, Suite 12
Philadelphia, PA - 19152-3328

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 Number1770575151
NPI Enumeration Date: 22 Aug, 2005
NPI Last Update On: 13 Jul, 2026

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. Gary Harmon Seidenberg are as mentioned below.

License NumberSpecializationStateStatus
PS003691LGeneral Psychology PennsylvaniaPrimary

Mailing Address

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

Dr. Gary Harmon Seidenberg
9981 Wistaria St,
Philadelphia, PA - 19115-1721
Phone: 215-673-4263

Book an Appointment with Dr. Gary Harmon Seidenberg

To schedule an appointment, contact Dr. Gary Harmon Seidenberg at 7901 Bustleton Ave, Suite 12, Philadelphia, Pennsylvania or call the phone number listed below.

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Frequently Asked Questions

Below are some commonly asked questions about Dr. Gary Harmon Seidenberg:

Dr. Gary Harmon Seidenberg 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. Gary Harmon Seidenberg 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. Gary Harmon Seidenberg practices at 7901 Bustleton Ave, Suite 12, Philadelphia, Pennsylvania, 19152-3328.

To schedule an appointment with Dr. Gary Harmon Seidenberg, please contact the office at 215-332-1164.

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