Psychologist | Clinical Child & Adolescent Psychology

Dr. Timothy Lionetti, PH.D.

421 S State St, Clarks Summit, Pennsylvania, 18411-1684

About Dr. Timothy Lionetti

Dr. Timothy Lionetti is a psychologist based in Clarks Summit, Pennsylvania who is specialized in Clinical Child & Adolescent Psychology. His current practice location is 421 S State St, Clarks Summit. Patients can contact him at 570-585-2927. Dr. Timothy Lionetti, PH.D., specializes in Clinical Child & Adolescent Psychology and his NPI number (Unique professional ID assigned by NPPES) is 1366576860.

Dr. Timothy Lionetti analyse the cognitive, social and emotional development of children. Typically, he 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. Timothy Lionetti'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. Timothy Lionetti
Specialization Clinical Child & Adolescent Psychology
Credentials PH.D.
Gender Male
Practice Address: 421 S State St,
Clarks Summit, PA - 18411-1684

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 Number1366576860
NPI Enumeration Date: 15 Mar, 2007
NPI Last Update On: 07 Sep, 2011

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. Timothy Lionetti are as mentioned below.

License NumberSpecializationStateStatus
School Psychology Primary
PS015638Clinical Child & Adolescent Psychology PennsylvaniaSecondary

Mailing Address

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

Dr. Timothy Lionetti
Po Box 32,
Clarks Summit, PA - 18411-0032
Phone: 570-585-2927

Book an Appointment with Dr. Timothy Lionetti

To schedule an appointment, contact Dr. Timothy Lionetti at 421 S State St, Clarks Summit, Pennsylvania or call the phone number listed below.

Book an Appointment

Frequently Asked Questions

Below are some commonly asked questions about Dr. Timothy Lionetti:

Dr. Timothy Lionetti is a psychologist specializing in School Psychology. He applies his expertise in mental health, learning, and behavior, to help children and youth succeed academically, socially, behaviorally, and emotionally.
School psychologists are uniquely qualified members of school teams that support students' ability to learn and teachers' ability to teach. They partner with families, teachers, school administrators, and other professionals to create safe, healthy, and supportive learning environments that strengthen connections between home, school, and the community.

Yes, Dr. Timothy Lionetti 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. Timothy Lionetti practices at 421 S State St, Clarks Summit, Pennsylvania, 18411-1684.

To schedule an appointment with Dr. Timothy Lionetti, please contact the office at 570-585-2927.

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