| Name | Web Site | Country | State | Locality | Entry Type | Registration Number Format | Status | Version |
|---|---|---|---|---|---|---|---|---|
| Centers for Medicare & Medicaid Services | https://www.cms.gov/ | US | null | Private Organization | ^(NTRUS-\d{6})$; ^(\d{6})$ | ACTIVE | 24.10.1737 | |
| Centers for Medicare & Medicaid Services | https://www.cms.gov/ | US | null | Private Organization | HISTORY | 23.12.931 | ||
| Centers for Medicare & Medicaid Services | https://www.cms.gov/ | US | null | Private Organization | HISTORY | 24.8.1181 |