None was Type A (immediate risk). California licensing visits since 2022.
Drinking water lead testing (§1597.16)
What parents say online, cameras, food and extra costs, tuition, teacher turnover, your drop-off and pick-up traffic, plus the full record — researched, reviewed by a person, delivered by email.
| Visits | Count | Type A | Type B |
|---|---|---|---|
| Licensing inspections | 4 | 0 | 0 |
| Complaint investigations | 0 | 0 | 0 |
| Other (follow-up, case management) | 1 | 0 | 1 |
Type A: an immediate risk to children’s health, safety or rights. Type B: a potential risk if not corrected. California publishes these as totals, not per citation.
No complaints on record since 2021.
Counts are allegations per complaint, as published by CCLD. The complaint text is on the state’s report pages.
| Date | Inspection | Result | Findings | Open | Evidence |
|---|---|---|---|---|---|
| Jun 10, 2026 | Licensing inspection | No citations | 0 | 0 | Verified |
9 answers need research — reviews, parent groups, the program’s website and traffic data. The report finds them for San Mateo Montessori.
Unlock — $12“Public record” rows come from state datasets. Missing information never means there is no issue.
Distilled into recurring themes, with dates and sources.
Unlock in the reportHistorical traffic at opening and closing, from every direction.
Unlock in the report| Apr 8, 2025 | Licensing inspection | No citations | 0 | 0 | Verified |
| Jan 24, 2024 | Licensing inspection | No citations | 0 | 0 | Verified |
| Nov 7, 2023 | Other visit (follow-up or case management) | Citations issued | 1 | 0 | Verified |
| Jul 21, 2022 | Licensing inspection | No citations | 0 | 0 | Verified |
Each finding links to its normalized violation type (all facilities with the same finding) and to the exact inspection.
| Date | Code | Severity | Status | Finding (source text) |
|---|---|---|---|---|
| Nov 7, 2023 | §1597.16 Health records & medication | Type A/B not published per citation | Correction was due Dec 7, 2023 | Drinking water lead testing (§1597.16) |
| Facility | Type | Operator | Capacity | Inspection findings | Last insp. | Dist. |
|---|---|---|---|---|---|---|
| Papillon Preschool Managed By Bright Horizons San Mateo, 94402 | Child care center | — | 84 | No records | — | 0.0 km |
| Papillon Preschool Managed By Bright Horizons Inf San Mateo, 94402 | Child care center | — | 24 | No records | — | 0.0 km |
| Little Footsteps San Mateo, 94402 | Child care center | — | 42 | No records | — | 0.2 km |
| Centennial Montessori School San Mateo, 94401 | Child care center | — | 60 | No records | — | 0.4 km |
| A+ Immersion Preschool San Mateo, 94402 | Child care center | — | 30 | No records | — | 0.4 km |
| Playgroups Unlimited - Universe of Colors San Mateo, 94402 | Child care center | — | 30 | No records | — | 0.5 km |
| Source | Record | Facts | Evidence | Effective | Retrieved |
|---|---|---|---|---|---|
| CA CCLD Child Care Centers CA | 414000798 | name, type, status, capacity, address, phone, licensee, visits, citations, complaints From the CCLD statewide child care center download, read 2026-11-06. Search facility #414000798 on the CCLD Care Facility Search to verify. | Verified | — | Nov 6, 2026 |
| CDSS CCL Facility Map CA | 414000798 | location Coordinates published by CDSS for this facility number. | Verified | — | Nov 6, 2026 |
| CA CCLD Child Care Centers | 414000798 | From the CCLD statewide child care center download, read 2026-11-06. Search facility #414000798 on the CCLD Care Facility Search to verify. | Verified | Jun 10, 2026 | Nov 6, 2026 |
| CA CCLD Child Care Centers | 414000798 | From the CCLD statewide child care center download, read 2026-11-06. Search facility #414000798 on the CCLD Care Facility Search to verify. | Verified | Apr 8, 2025 | Nov 6, 2026 |
| CA CCLD Child Care Centers | 414000798 | From the CCLD statewide child care center download, read 2026-11-06. Search facility #414000798 on the CCLD Care Facility Search to verify. | Verified | Jan 24, 2024 | Nov 6, 2026 |
| CA CCLD Child Care Centers | 414000798 | From the CCLD statewide child care center download, read 2026-11-06. Search facility #414000798 on the CCLD Care Facility Search to verify. | Verified | Nov 7, 2023 | Nov 6, 2026 |
| CA CCLD Child Care Centers | 414000798 | From the CCLD statewide child care center download, read 2026-11-06. Search facility #414000798 on the CCLD Care Facility Search to verify. | Verified | Jul 21, 2022 | Nov 6, 2026 |
Sources: CA CCLD Child Care Centers, CDSS CCL Facility Map. Missing data never means no issue exists. Report a correction.