Keystone Montessori School

55 MIDDLESEX ST North Chelmsford , MA 01863-1569
Directions 

Phone

(978) 251-2929

Email

cary.williams@keystoneschool.com

Current Enrollment Status

Slots available, contact program for enrollment information

Program Details

Program Information

Name: Cary Bishop Williams,Lisa Ciesluk,Jenna Mahoney-Pierce
Capacity: 114
First Licensed On: 08/17/1998
Most Recently Renewed: 01/17/2025
EEC Licensor: Jennifer Lynch
EEC Regional Office Address: 324-R Clark Street , Worcester , MA 01606
Provider Number: P-170675
Type of Care: Large Group
Provider Status: Current
Umbrella: Keystone Montessori School, Inc.
Operating Under DPH Summer Camp: No

Schedules and Fees

NOTE : Due to some providers offering multiple schedule options (i.e. "full-time", "summer only" etc.) more than one "Schedule Shift" may be displayed below (along with the associated "Hours of Operation" and "Fees" pertaining to each shift offered.)

Full Year Schedule

Temp/Emergency: No
Open Holidays: Yes
Accepts Children: Full-Time
Drop In Care Available: No
Extended Day option available: Yes
HOURLY DAILY WEEKLY MONTHLY OTHER
Age Group Part Full Part Full Part Full Part Full Part Full
Infant Age Group $22500.00
Toddler Age Group $21100.00
Kindergarten Age Group $19800.00
Preschool Age Group $12500.00 $19800.00
School Age Group $19800.00
Infant Age Group
Hourly Part
Hourly Full
Daily Part
Daily Full
Weekly Part
Weekly Full
Monthly Part
Monthly Full
Other Part
Other Full $22500.00
Toddler Age Group
Hourly Part
Hourly Full
Daily Part
Daily Full
Weekly Part
Weekly Full
Monthly Part
Monthly Full
Other Part
Other Full $21100.00
Kindergarten Age Group
Hourly Part
Hourly Full
Daily Part
Daily Full
Weekly Part
Weekly Full
Monthly Part
Monthly Full
Other Part
Other Full $19800.00
Preschool Age Group
Hourly Part
Hourly Full
Daily Part
Daily Full
Weekly Part
Weekly Full
Monthly Part
Monthly Full
Other Part $12500.00
Other Full $19800.00
School Age Group
Hourly Part
Hourly Full
Daily Part
Daily Full
Weekly Part
Weekly Full
Monthly Part
Monthly Full
Other Part
Other Full $19800.00
Day Start Time End Time
Thursday

07:30 AM

06:00 PM

Friday

07:30 AM

06:00 PM

Monday

07:30 AM

06:00 PM

Tuesday

07:30 AM

06:00 PM

Wednesday

07:30 AM

06:00 PM

Temporary Schedule

Temp/Emergency: No
Open Holidays: No
Accepts Children: Flexible schedule
Drop In Care Available: No
Extended Day option available: No

Inspection and Monitoring Visit Reports

  • Pursuant to federal law, EEC is posting visit reports for Inspection and Monitoring visits that occurred on or after October 1, 2019 once the visit is closed. Visit reports that occurred prior to October 1, 2019 can be obtained by contacting the EEC Regional Office. EEC is posting pre-licensing visit reports for visits that occurred on or after April 1, 2025.
  • EEC makes regular visits to child care programs to ensure that programs meet minimum health and safety standards.
  • EEC ensures that all not complete / non-compliant items are addressed in a timely manner for the program to obtain / maintain licensure.
Visit Date Type of Visit Level of Compliance/Completion Details
01/08/2020 Monitoring Visit 28 / 37 View Detail
03/31/2021 Renewal - Monitoring Visit 25 / 25 View Detail
02/11/2022 Enhanced Monitoring Visit 30 / 30 View Detail
01/11/2023 Renewal - Monitoring Visit 28 / 32 View Detail
11/29/2023 Monitoring Visit 28 / 32 View Detail
02/29/2024 Change of Space Visit 2 / 2 View Detail
08/29/2024 Change of Space Visit 3 / 3 View Detail
01/13/2025 Renewal - Full Review Visit 96 / 97 View Detail
08/22/2025 Change of Space Visit 2 / 2 View Detail
10/22/2025 Monitoring Visit 35 / 36 View Detail

Investigations

  • Pursuant to federal law, EEC is posting investigations that were opened on or after October 1, 2019. Investigations that were opened prior to October 1, 2019 can be obtained by contacting the EEC Regional Office.
  • EEC will investigate allegations of regulatory violations and serious risks to the health and safety of children.
  • An investigation may trigger a more comprehensive review of regulations.
Investigation Open Date Non-Compliances Identified? Details
05/07/2025 Yes View Detail
06/29/2022 Yes View Detail

Ages Served and Capacity

Infant (birth - 15 mo)   7
Toddler (15 mo - 33 mo)   27
Preschool (33 mo - K)   80
Kindergarten   0
School Age (5 yr - 14 yr)   0
Infant Toddler (birth - 33 month)   0
Toddler Preschool 15 mo - k   0
Preschool SA 33 mo - 8 yr   0
Multi-Age Group (birth - 14 yr)   0

Child Care Resource and Referral Agency and Financial Assistance Information

Note that the data in this box is maintained by the provider through their Child Care Resource and Referral Agency.

CCR&R Name: Child Care Circuit
CCR&R Phone: (978) 686-4288
CCR&R City: Lawrence
CCR&R Web: https://www.childcarecircuit.org/
Types Of Financial Assistance Accepted: Employee Discounts;Sibling Discounts

Accreditation

Accreditation is a process that allows programs to be evaluated by meeting national standards. It gives programs the best opportunity to provide quality learning experiences for young children.

Provider Accreditation:

Other Information

Environment: Air Conditioned;Fenced Yard;Smoke Free
Transportation:
Available Schedule Options: Full day;Full week
Special Needs:
Languages Spoken By Staff: English
Meals:
Special Skills:
Email

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