CCN 535033 · Sweetwater County, Wyoming
Mission at Castle Rock
1445 Uinta Dr, Green River, WY 82935
Mission at Castle Rock is a 59-bed nonprofit nursing home in Green River, Wyoming, first certified for Medicare or Medicaid in 1989. CMS rates it 5 out of 5 stars overall in its September 2026 data, and it averaged 51.1 residents a day, about 87% of its certified beds. We found no FHA-insured Section 232 loan for it in HUD's healthcare endorsement database (fiscal 2001 onward).
Facility facts
- Certified beds
- 59
- Average residents per day
- 51.1 (86.6% of beds)
- Ownership type
- Non profit - Corporation
- Certification
- Medicare and Medicaid
- Legal business name
- Mission Health Services
- Certified since
- Jan 3, 1989
- Chain or affiliated group
- Mission Health Services (7 facilities, chain average 3.4 stars)
- Location
- Rural
Ratings and staffing
Star ratings run from 1 to 5. Staffing is nurse hours per resident per day from CMS Payroll Based Journal data; turnover is the CMS annual nursing staff turnover rate. Occupancy is CMS's average daily census divided by certified beds.
| Measure | This facility | Wyoming median | US median |
|---|---|---|---|
| Overall rating | 5 of 5 | State spread: 7 at 1, 10 at 2, 7 at 3, 3 at 4, 8 at 5 | |
| Health inspections | 5 of 5 | ||
| Quality measures | 5 of 5 | ||
| Staffing | 4 of 5 | ||
| Total nurse hours per resident per day | 3.36 | 3.56 | 3.68 |
| RN hours per resident per day | 0.69 | 0.78 | 0.58 |
| Weekend nurse hours per resident per day | 2.91 | ||
| Nursing staff turnover | 41.7% | 47.9% | 44.9% |
| Occupancy (residents / beds) | 86.6% | 72.5% | 85.7% |
| Fines reported by CMS | None | ||
| Health deficiencies, latest standard survey | 2 (Apr 2, 2025) | ||
HUD 223(f) Express Lane: the CMS part
HUD gives 223(f) applications queue priority when the facility has CMS overall and health inspection ratings of at least 2 stars and no abuse icon, among other tests (ORCF criteria of March 31, 2026). Mission at Castle Rock meets that part today: 5 stars overall, 5 on health inspections, no abuse icon. The loan-to-value, coverage and operator tests depend on the deal. All the criteria.
Who owns and operates it
These are the owners and operators the facility reported to CMS: anyone with a 5% or greater direct or indirect stake, and any organization with operational or managerial control.
| Name | Role | Share | Since |
|---|---|---|---|
| Mission Health ServicesOrganization | Direct Ownership Interest | 100% | 05/01/2014 |
| Mission Health ServicesOrganization | Operational / Managerial Control | n/a | 05/01/2024 |
| Ellis, AshleyIndividual | Operational / Managerial Control | n/a | 06/01/2021 |
| Hunter, KurtIndividual | Operational / Managerial Control | n/a | 12/01/2024 |
| Keele, EddieIndividual | Operational / Managerial Control | n/a | 04/01/2023 |
| Keller, AustinIndividual | Operational / Managerial Control | n/a | 08/21/2024 |
| Wootton, ZacharyIndividual | Operational / Managerial Control | n/a | 04/01/2024 |
| Zimbelman, MichelleIndividual | Operational / Managerial Control | n/a | 03/01/2016 |
Changes of ownership
No change of ownership for this facility appears in the CMS change-of-ownership file, which starts in January 2016.
HUD Section 232 loans
No FHA-insured loan matching this facility appears in HUD's database of healthcare endorsements, which covers fiscal 2001 onward (HUD data run of July 8, 2026). A loan could still exist under a different project name or from before 2001.
Sources and dates
Facility, rating, staffing and ownership data: CMS Provider Information and CMS Ownership, processing date September 2026. Private equity, REIT and mortgage-interest flags and changes of ownership: CMS Skilled Nursing Facility All Owners and Change of Ownership files (2026-10-01). FHA-insured loans: HUD Office of Healthcare Programs endorsement database, data run July 8, 2026. How we join them, and what the join can get wrong: methodology.
SNF Register is independent. It is not affiliated with or endorsed by CMS, HUD or FHA. Spotted an error? Write to hello@hudskillednursing.loan.