{
  "id": "us_cms_ccn",
  "name": "CMS Certification Number (CCN)",
  "status": "draft",
  "doc": "Six-character number of a provider certified for Medicare and Medicaid by the US Centers for Medicare & Medicaid Services (CMS), formerly the Medicare provider number. The first two digits are the state code (01 Alabama) and the rest the facility; the third character is a letter for some kinds of provider.",
  "parent": {
    "type": "id"
  },
  "categories": [
    {
      "id": "medical",
      "name": "Medical/pharma identifiers"
    }
  ],
  "country": [
    {
      "id": "US",
      "name": "United States"
    }
  ],
  "langs": [
    {
      "id": "en",
      "name": "English"
    }
  ],
  "is_pii": false,
  "classification": "identifier",
  "regexp": "^\\d{2}[0-9A-Z]\\d{3}$",
  "examples": [
    {
      "value": "010001",
      "description": "Hospital in Alabama"
    },
    {
      "value": "010005",
      "description": "Hospital in Alabama"
    },
    {
      "value": "10001",
      "valid": false,
      "description": "Leading zero dropped"
    }
  ],
  "links": [
    {
      "type": "doc",
      "url": "https://resdac.org/cms-data/variables/provider-number"
    }
  ],
  "type": "datatype",
  "translations": {}
}