Mountain View Cottages - I

Licensed assisted living in Diamond Bar, CA

Licensed (CDSS)

Call (909) 861-8508 Send a message Map ↗

Public-record details

Address: 1147 Cleghorn Dr., Diamond Bar, CA 91765
Phone: (909) 861-8508
Size category: Board and care homes
CDSS facility number: 198204377
License status (CDSS): Licensed
Licensed capacity: 6 residents
Facility type: Residential care home for the elderly (6 or fewer residents)
Licensee: Mountain View Centers
Administrator (May 2025 CDSS file): Prisco Castillo
First licensed: Dec 8, 2004
County: Los Angeles County

CDSS Community Care Licensing facility #198204377: status “Licensed” in the CDSS facility data (May 2025 open-data file and the CDSS facility layer as of 2026-09-30). Source: California Department of Social Services, Community Care Licensing (record). Data as of 2026-09-30.

Read the state record before you visit. The link above opens the California Care Facility Search page for this facility, where inspection visits, deficiency citations and substantiated complaints are posted. The Long-Term Care Ombudsman program can also answer questions for free.

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