Psychologist | School Psychology

John Atsidis, PH.D.

114 Bayville Ave, Bayville, New York, 11709-1606

About John Atsidis

John Atsidis is a psychologist based in Bayville, New York who is specialized in School Psychology. Active license number of John Atsidis is 1222267 for School Psychology in New York. His current practice location is 114 Bayville Ave, Bayville. Patients can contact him at 718-612-0136. John Atsidis, PH.D., specializes in School Psychology and his NPI number (Unique professional ID assigned by NPPES) is 1700281631.

John Atsidis 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.

Practice Information

John Atsidis'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 John Atsidis
Specialization School Psychology
Credentials PH.D.
Gender Male
Practice Address: 114 Bayville Ave,
Bayville, NY - 11709-1606

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 Number1700281631
NPI Enumeration Date: 04 Nov, 2014
NPI Last Update On: 04 Nov, 2014

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 John Atsidis are as mentioned below.

License NumberSpecializationStateStatus
1222267School Psychology New YorkPrimary

Mailing Address

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

John Atsidis
114 Bayville Ave,
Bayville, NY - 11709-1606
Phone: 516-584-6661

Book an Appointment with John Atsidis

To schedule an appointment, contact John Atsidis at 114 Bayville Ave, Bayville, New York or call the phone number listed below.

Book an Appointment

Frequently Asked Questions

Below are some commonly asked questions about John Atsidis:

John Atsidis 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, John Atsidis 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.

John Atsidis practices at 114 Bayville Ave, Bayville, New York, 11709-1606.

To schedule an appointment with John Atsidis, please contact the office at 718-612-0136.

Reviews & Feedback

Have you visited John Atsidis? Share your experience to help others looking for a psychologist in Bayville, NY.

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