Joy Hei Matthew Lai is a Vallejo, California based psychologist who is specialized in School Psychology. His current practice location is 665 Walnut Ave, Vallejo. Patients can reach him at 707-556-8921. Joy Hei Matthew Lai NPI number (Unique professional ID assigned by NPPES) is 1215813340. Joy Hei Matthew Lai apply 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.
Complete Profile:
Joy Hei Matthew Lai speciality, credentials, practice address, contact phone number and fax are as below.
Patients can call on the below given phone number for appointment.
Name:
Joy Hei Matthew Lai
Specialization:
School Psychology
Gender:
Male
Practice Address:
665 Walnut Ave, Vallejo, California, 94592-1177
Phone:
707-556-8921
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:
1215813340
NPI Enumeration Date:
13 Aug, 2025
NPI Last Update On:
13 Aug, 2025
Business Mailing Address:
Business mailing address can be used for mailing purpose only, for visiting purpose patients need to refer above mentioned address.
Address:
Joy Hei Matthew Lai 665 Walnut Ave, Vallejo, California
Zip:
94592-1177
Phone Number:
707-556-8921
Fax Number:
707-556-8921
Patients can reach Joy Hei Matthew Lai at 665 Walnut Ave, Vallejo, California or can call to book an appointment on 707-556-8921.
Comments/ Reviews:
*Data of this site is collected from Medicare & Medicaid Services (CMS) and NPPES. Last updated on 13 October, 2025.