# Guidepost Montessori at Mill Valley (Inf)

Guidepost Montessori at Mill Valley (Inf) is a licensed infant center (child care center) in Mill Valley, CA serving ages Infant, Toddler, with 21 licensed seats. It is regulated by CA CDSS.

## Key facts
- Status: Closed 2023-03-30
- Address: 270 Miller Ave, Mill Valley, CA 94941

- Ages: Infant, Toddler
- Capacity: 21
- License/permit: 214005505
- Operator: [GUIDEPOST A LLC](https://www.kinfield.site/operator/ca-guidepost-a-llc) — runs 9 programs
- Phone: (949) 354-2259

- Official regulator profile: https://www.ccld.dss.ca.gov/carefacilitysearch/FacDetail/214005505

## Inspection record
2 findings across 6 California licensing visits (2021-12-01 to 2025-06-19); 0 rated serious; 0 open at last record.
- 2025-06-19 — Supervision & ratios, Type A/B not published per citation, Correction was due Jul 18, 2025: Staff-Infant Ratio (§101416.5(b)) (§101416.5(b); [type](https://www.kinfield.site/violation/ca-t22-101416-5-b))
- 2021-12-01 — Supervision & ratios, Type A/B not published per citation, Correction was due Dec 31, 2021: Limitations on Capacity (§101161(a)) (§101161(a); [type](https://www.kinfield.site/violation/ca-t22-101161-a))

## Sources
- ca_ccld_child_care_centers record 214005505 (verified, retrieved 2026-11-06): https://www.ccld.dss.ca.gov/carefacilitysearch/FacDetail/214005505

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Source page: https://www.kinfield.site/facility/ca-ccld-214005505 · Kinfield — Childcare Intelligence. Facts come from public regulator records; historical inspection data is labelled. Missing data never means no issue exists.