North Bend · Licensed center

Mt Si Montessori

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What the state has found

The state cited rules at 4 of its 5 licensing inspections since November 2023. It lists no valid complaint about this center.

Of the 64 Seattle-area centers with 5 licensing inspections, 38% had rules cited at 4 of them, as this center did. 23% had rules cited at all 5.

Licensing inspections

Aug 12, 20262 citations

  • “K.K. does not have a cleared PBC.”

    WAC 110-300-0105(2)

  • “One child's over the counter allergy medication was expired.”

    WAC 110-300-0215(3)(a)(i)

Nov 12, 20251 citation

  • “One child did not have the prescription for the epi-pen with the medication.”

    WAC 110-300-0215(3)(a)(i)

Mar 31, 20251 citation

  • “The medication form for the epi-pen was not filled out completely.”

    WAC 110-300-0215(3)(a)(i)

Apr 15, 20241 citation

  • “RCW 4.216.700: Licensing information available upon request is not posted.”

    WAC 110-300-0505(1)(2)

Nov 8, 2023No rules cited
Read every record and the state’s reports

State record — Washington DCYF

Last visit
August 12, 2026
On file
5 visits since November 2023 — 1 cited nothing
Most serious
Serious — K.K. does not have a cleared PBC. · August 12, 2026

Washington DCYF publishes the licensor’s own observation and a risk level for every citation it issues at a licensing visit, with the inspection report attached as a PDF.

Aug 2026 Licensing visit 2 findings

Licensing visit · August 12, 2026

Preservice requirements

WAC 110-300-0105(2) · Serious

K.K. does not have a cleared PBC.

Medication

WAC 110-300-0215(3)(a)(i) · Serious

One child's over the counter allergy medication was expired.

Report (PDF)

Nov 2025 Licensing visit 1 finding

Licensing visit · November 12, 2025

Medication

WAC 110-300-0215(3)(a)(i) · Serious

One child did not have the prescription for the epi-pen with the medication.

Report (PDF)

Mar 2025 Licensing visit 1 finding

Licensing visit · March 31, 2025

Medication

WAC 110-300-0215(3)(a)(i) · Serious

The medication form for the epi-pen was not filled out completely.

Report (PDF)

Apr 2024 Licensing visit 1 finding

Licensing visit · April 15, 2024

Postings

WAC 110-300-0505(1)(2) · Long Term

RCW 4.216.700: Licensing information available upon request is not posted.

Report (PDF)

Nov 2023 Licensing visit nothing cited Report (PDF)

Shortlist replaces people’s names in the state’s text with initials. This is done by rule, not by hand, so it can miss a name or shorten a word that isn’t one. The state’s report, linked on each row, has the original.

Openings, Working Connections subsidy, cost, teaching approach, ratios and staff, a typical day, and sick and biting policies aren’t on this page.

A day here

Calendar
School year
Closed
10 holidays and breaks a year
DatesLabor Day, Veterans Day, Thanksgiving Break (Nov 27-28), Winter Break (Dec 22-31, through Jan 2), Martin Luther King Jr. Day, Presidents' Day, Mid-Winter Break (Feb 17-20), Spring Break (Apr 13-17), Memorial Day, Juneteenth (2025-2026 calendar)

Details

(425) 736-8328

Website
mtsimontessori.com
Address
43504 SE North Bend Way
License
PL-83631, active

Nearby

Programs in North Bend on the Seattle guide

Run Mt Si Montessori? Correct or add anything here, free.

Add what is missing
Sources and dates

Where every fact on this page came from, and when Shortlist last checked it against that source. Anything Shortlist could not source is named here rather than left blank.

State record

From Washington DCYF’s published reports, last checked October 10, 2026.

A day here

Details

Small means the smallest quarter of Seattle-area’s 859 licensed centers by state-licensed capacity: 6 to 40 children. Medium is 41 to 114; large is 115 to 323.

The ages on the license are what the state licenses it to care for, which can be wider than the ages it takes.

Nearby

The other centers’ visit lines are from Washington DCYF’s published reports as Shortlist read them on October 9, 2026.