Psychologist | Clinical Child & Adolescent Psychology

Dr. Mary-margaret Hornsby, PSY.D.

1205 Applegate Ln, Clarksville, Indiana, 47129-9608

About Dr. Mary-margaret Hornsby

Dr. Mary-margaret Hornsby is a psychologist based in Clarksville, Indiana who is specialized in Clinical Child & Adolescent Psychology. Her current practice location is 1205 Applegate Ln, Clarksville. Patients can contact her at 812-283-8383. Dr. Mary-margaret Hornsby, PSY.D., specializes in Clinical Child & Adolescent Psychology and her NPI number (Unique professional ID assigned by NPPES) is 1265742969.

Dr. Mary-margaret Hornsby 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. Mary-margaret Hornsby'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. Mary-margaret Hornsby
Specialization Clinical Child & Adolescent Psychology
Credentials PSY.D.
Gender Female
Practice Address: 1205 Applegate Ln,
Clarksville, IN - 47129-9608

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 Number1265742969
NPI Enumeration Date: 15 Oct, 2010
NPI Last Update On: 15 Oct, 2010

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. Mary-margaret Hornsby are as mentioned below.

License NumberSpecializationStateStatus
Clinical Child & Adolescent Psychology Primary

Mailing Address

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

Dr. Mary-margaret Hornsby
1205 Applegate Ln, P.o. Box 2294
Clarksville, IN - 47129-9608

Book an Appointment with Dr. Mary-margaret Hornsby

To schedule an appointment, contact Dr. Mary-margaret Hornsby at 1205 Applegate Ln, Clarksville, Indiana or call the phone number listed below.

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Frequently Asked Questions

Below are some commonly asked questions about Dr. Mary-margaret Hornsby:

Dr. Mary-margaret Hornsby 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. Mary-margaret Hornsby 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. Mary-margaret Hornsby practices at 1205 Applegate Ln, Clarksville, Indiana, 47129-9608.

To schedule an appointment with Dr. Mary-margaret Hornsby, please contact the office at 812-283-8383.

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