Psychologist | School Psychology

Gregory Williams

1225 Gallia St, Portsmouth, Ohio, 45662-4216

About Gregory Williams

Gregory Williams is a psychologist based in Portsmouth, Ohio who is specialized in School Psychology. Active license number of Gregory Williams is OH3174666 for School Psychology in Ohio. His current practice location is 1225 Gallia St, Portsmouth. Patients can contact him at 407-355-4462. Gregory Williams NPI number (Unique professional ID assigned by NPPES) is 1144833757.

Gregory Williams 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

Gregory Williams'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 Gregory Williams
Specialization School Psychology
Gender Male
Practice Address: 1225 Gallia St,
Portsmouth, OH - 45662-4216

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 Number1144833757
NPI Enumeration Date: 25 Aug, 2020
NPI Last Update On: 25 Aug, 2020

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 Gregory Williams are as mentioned below.

License NumberSpecializationStateStatus
OH3174666School Psychology OhioPrimary

Mailing Address

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

Gregory Williams
6110 State Route 2,
Greenup, KY - 41144-7851
Phone: 740-285-0696

Book an Appointment with Gregory Williams

To schedule an appointment, contact Gregory Williams at 1225 Gallia St, Portsmouth, Ohio or call the phone number listed below.

Book an Appointment

Frequently Asked Questions

Below are some commonly asked questions about Gregory Williams:

Gregory Williams 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, Gregory Williams 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.

Gregory Williams practices at 1225 Gallia St, Portsmouth, Ohio, 45662-4216.

To schedule an appointment with Gregory Williams, please contact the office at 407-355-4462.

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