Psychologist | Clinical Child & Adolescent Psychology

Dr. Margaret Doherty Delong, PSY.D.

3640 Valley Rd., Liberty Corner, New Jersey, 07938

About Dr. Margaret Doherty Delong

Dr. Margaret Doherty Delong is a psychologist based in Liberty Corner, New Jersey who is specialized in Clinical Child & Adolescent Psychology. Active license number of Dr. Margaret Doherty Delong is 3947 for Clinical Child & Adolescent Psychology in New Jersey. Her current practice location is 3640 Valley Rd., Liberty Corner. Patients can contact her at 908-832-7380 or can fax her at 908-832-7585. Dr. Margaret Doherty Delong, PSY.D., specializes in Clinical Child & Adolescent Psychology and her NPI number (Unique professional ID assigned by NPPES) is 1841210556.

Dr. Margaret Doherty Delong analyse the cognitive, social and emotional development of children. Typically, she look at development from the prenatal period through adolescence. Some of the traditional areas of interest include genetics, language development, learning disabilities, personality, gender roles, cognitive development, sexual development and social growth.
Clinical Child Psychologist responsibilities includes task like assessing and treating learning or developmental disabilities or delays; Working with children and their caregivers to manage behavioral issues; Administering psychological tests; Conducting scientific research on childhood development; Working with a health care team to create a unique treatment plan for a client.

Practice Information

Dr. Margaret Doherty Delong'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. Margaret Doherty Delong
Specialization Clinical Child & Adolescent Psychology
Credentials PSY.D.
Gender Female
Practice Address: 3640 Valley Rd.,
Liberty Corner, NJ - 07938
Fax 908-832-7585

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 Number1841210556
NPI Enumeration Date: 19 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. Margaret Doherty Delong are as mentioned below.

License NumberSpecializationStateStatus
3947Clinical Child & Adolescent 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. Margaret Doherty Delong
Po Box 32,
Liberty Corner, NJ - 07938-0032
Phone: 908-832-7380
Fax: 908-832-7585

Book an Appointment with Dr. Margaret Doherty Delong

To schedule an appointment, contact Dr. Margaret Doherty Delong at 3640 Valley Rd., Liberty Corner, New Jersey or call the phone number listed below.

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Frequently Asked Questions

Below are some commonly asked questions about Dr. Margaret Doherty Delong:

Dr. Margaret Doherty Delong is a psychologist specializing in Clinical Child & Adolescent Psychology. She analyse the cognitive, social and emotional development of children. Typically, she look at development from the prenatal period through adolescence. Some of the traditional areas of interest include genetics, language development, learning disabilities, personality, gender roles, cognitive development, sexual development and social growth.
Clinical Child Psychologist responsibilities includes task like assessing and treating learning or developmental disabilities or delays; Working with children and their caregivers to manage behavioral issues; Administering psychological tests; Conducting scientific research on childhood development; Working with a health care team to create a unique treatment plan for a client.

Yes, Dr. Margaret Doherty Delong 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. Margaret Doherty Delong practices at 3640 Valley Rd., Liberty Corner, New Jersey, 07938.

To schedule an appointment with Dr. Margaret Doherty Delong, please contact the office at 908-832-7380.

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