617-825-0703

About NHCS
Careers
- Careers Overview
- Career Opportunities
Families
Enroll Now
- Admission & Enrollment
Support Us

Tisha Guerrero

Tisha Guerrero

Building Substitute

she/her

Email Ms. Guerrero

Admission & Enrollment

Enroll Now

Support Us

Donate Now

Work With Us

Apply Now

P: 617-825-0703

Queen Street Campus
(grades K1-7)

21 Queen Street, Dorchester, MA 02122
School Hours
Gr. K1–1:
8:15a – 3:15p (M,T,Th,F)
8:15a - 12:30p (W)
Gr. 2-5:
8:15a - 3:30p (M,T,Th,F)
8:15a - 12:30p (W)
Gr. 6–7:
8:00a - 3:30p (M,T,Th,F)
8:00a - 12:30p (W)

Centre Street Campus
(grades 8-12)

197 Centre Street, Dorchester, MA 02124
School Hours
Gr. 8–12:
8:00a – 2:40p (M,T,Th,F)
8:00a - 12:40p (W)

Quick Links

NHCS Staff Portal
Home
Privacy Policy

NHCS. © 2025. All Rights Reserved

Charter School Web Design by Interthrive