Who owns ST JOHN KRONSTADT CONVALESCENT CENTER (CASTRO VALLEY, CA)? — SERENITY 4 MANAGEMENT SERVICES LLC
NO KNOWN CORPORATE OWNERST JOHN KRONSTADT CONVALESCENT CENTER is part of SERENITY 4 MANAGEMENT SERVICES LLC (confirmed). Evidence below.
| Address | 4432 JAMES AVE CASTRO VALLEY, CA 94546 |
|---|---|
| Phone | +15108897000 |
| Website | — |
| Category | Nursing homes & elder care |
| Ownership status | confirmed |
| Last observed in sources | 2026-08-26 |
Evidence for this location
- https://data.cms.gov/sites/default/files/2026-08/1d804c1b-cefd-4438-852d-a267890bb144/SNF_All_Owners_2026.07.31.csv
government filing, as of 2026-08-26