Psychologist | Clinical Child & Adolescent Psychology

Colleen Mary Harker

1518 Walnut St Ste 1506, Philadelphia, Pennsylvania, 19102-3408

About Colleen Mary Harker

Colleen Mary Harker is a psychologist based in Philadelphia, Pennsylvania who is specialized in Clinical Child & Adolescent Psychology. Active license number of Colleen Mary Harker is PS018875 for Clinical Child & Adolescent Psychology in Pennsylvania. Her current practice location is 1518 Walnut St Ste 1506, Philadelphia. Patients can contact her at 609-217-6267. Colleen Mary Harker NPI number (Unique professional ID assigned by NPPES) is 1841849460.

Colleen Mary Harker 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

Colleen Mary Harker'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 Colleen Mary Harker
Specialization Clinical Child & Adolescent Psychology
Gender Female
Practice Address: 1518 Walnut St Ste 1506,
Philadelphia, PA - 19102-3408

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 Number1841849460
NPI Enumeration Date: 06 Sep, 2019
NPI Last Update On: 06 Sep, 2019

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 Colleen Mary Harker are as mentioned below.

License NumberSpecializationStateStatus
PS018875Clinical Child & Adolescent 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.

Colleen Mary Harker
1518 Walnut St Ste 1506,
Philadelphia, PA - 19102-3408
Phone: 609-217-6267

Book an Appointment with Colleen Mary Harker

To schedule an appointment, contact Colleen Mary Harker at 1518 Walnut St Ste 1506, Philadelphia, Pennsylvania or call the phone number listed below.

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Frequently Asked Questions

Below are some commonly asked questions about Colleen Mary Harker:

Colleen Mary Harker 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, Colleen Mary Harker 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.

Colleen Mary Harker practices at 1518 Walnut St Ste 1506, Philadelphia, Pennsylvania, 19102-3408.

To schedule an appointment with Colleen Mary Harker, please contact the office at 609-217-6267.

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