Giannina Mixco Pennisi

Clinical Child & Adolescent Psychologist


  One Park Avenue, New York
     New York, 10016
  646-754-5000    646-754-9538 Maps & Directions
Giannina Mixco Pennisi is a New York, New York based psychologist who is specialized in Clinical Child & Adolescent Psychology. Her current practice location is One Park Avenue, New York. Patients can reach her at 646-754-5000 or can fax her at 646-754-9538. Giannina Mixco Pennisi NPI number (Unique professional ID assigned by NPPES) is 1053947424.
Giannina Mixco Pennisi 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.
Complete Profile:
Giannina Mixco Pennisi speciality, credentials, practice address, contact phone number and fax are as below. Patients can call on the below given phone number for appointment.
Name: Giannina Mixco Pennisi
Specialization: Clinical Child & Adolescent Psychology
Gender:Female
Practice Address:One Park Avenue, New York,
New York, 10016
Phone:646-754-5000
Fax:646-754-9538
Professional Identification Codes:
NPI number stands for National Provider Identifier which is a unique 10-digit identification number issued to health care providers in the United States by the Centers for Medicare and Medicaid Services (CMS). NPI details are as mentioned below.
NPI Number: 1053947424
NPI Enumeration Date: 18 Mar, 2020
NPI Last Update On: 14 Jul, 2026

Business Mailing Address:
Business mailing address can be used for mailing purpose only, for visiting purpose patients need to refer above mentioned address.
Address: Giannina Mixco Pennisi
One Park Avenue,
New York, New York
Zip: 10016
Phone Number: 646-754-5000
Fax Number: 646-754-9538
Patients can reach Giannina Mixco Pennisi at One Park Avenue, New York, New York or can call to book an appointment on 646-754-5000.
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**Data of this site is collected from Medicare & Medicaid Services (CMS) and NPPES. Last updated on 14 September, 2026.