<?xml version="1.0" encoding="UTF-8"?><NamingSystem xmlns="http://hl7.org/fhir"><id value="CCN"/><text><status value="generated"/><div xmlns="http://www.w3.org/1999/xhtml"><p class="res-header-id"><b>Generated Narrative: NamingSystem CCN</b></p><a name="CCN"> </a><a name="hcCCN"> </a><a name="CCN-en-US"> </a><h3>Summary</h3><table class="grid"><tr><td>Defining URL</td><td>http://terminology.hl7.org/NamingSystem/CCN</td></tr><tr><td>Version</td><td>1.0.0</td></tr><tr><td>Name</td><td>CCN</td></tr><tr><td>Title</td><td>CMS Certification Numbers</td></tr><tr><td>Status</td><td>active</td></tr><tr><td>Definition</td><td><div><p>Per CMS Transmittal 29 dated OCTOBER 12, 2007:</p>
<p>&quot;The National Provider Identifier (NPI) will replace the Medicare/Medicaid Provider Number on Medicare claims. The NPI will assume the Medicare/Medicaid Provider Number's role as a primary identifier. However, the Medicare/Medicaid Provider Number will continue to be issued to providers and used to verify Medicare/Medicaid certification on all survey and certification, and resident/patient assessment transactions. In order to avoid confusion with the NPI, the Medicare/Medicaid Provider Number (also known as the OSCAR Provider Number, Medicare Identification Number or Provider Number) has been renamed the CMS Certification Number (CCN). The CCN continues to serve a critical role in verifying that a provider has been Medicare certified and for what type of services.&quot;</p>
<p>See https://www.cms.gov/regulations-and-guidance/guidance/transmittals/downloads/r29soma.pdf</p>
</div></td></tr><tr><td>Publisher</td><td>Centers for Medicare &amp; Medicaid Services (CMS)</td></tr></table><h3>Identifiers</h3><table class="grid"><tr><td><b>Type</b></td><td><b>Value</b></td><td><b>Preferred</b></td><td><b>Period</b></td><td><b>Comment</b></td></tr><tr><td>OID</td><td>2.16.840.1.113883.4.336</td><td>true</td><td></td><td/></tr><tr><td>URI</td><td>http://terminology.hl7.org/NamingSystem/CMSCertificationNumber</td><td>true</td><td>2021-11-01 --&gt; (ongoing)</td><td>Official canonical URL going forward.</td></tr></table></div></text><url value="http://terminology.hl7.org/NamingSystem/CCN"/><version value="1.0.0"/><name value="CCN"/><title value="CMS Certification Numbers"/><status value="active"/><kind value="codesystem"/><date value="2021-11-01T00:00:00-00:00"/><publisher value="Centers for Medicare &amp; Medicaid Services (CMS)"/><contact><name value="Centers for Medicare &amp; Medicaid Services (CMS); 7500 Security Boulevard, Baltimore, MD 21244"/></contact><responsible value="Centers for Medicare &amp; Medicaid Services (CMS)"/><description value="Per CMS Transmittal 29 dated OCTOBER 12, 2007:&#xD;&#xA;&#xD;&#xA;&quot;The National Provider Identifier (NPI) will replace the Medicare/Medicaid Provider Number on Medicare claims. The NPI will assume the Medicare/Medicaid Provider Number's role as a primary identifier. However, the Medicare/Medicaid Provider Number will continue to be issued to providers and used to verify Medicare/Medicaid certification on all survey and certification, and resident/patient assessment transactions. In order to avoid confusion with the NPI, the Medicare/Medicaid Provider Number (also known as the OSCAR Provider Number, Medicare Identification Number or Provider Number) has been renamed the CMS Certification Number (CCN). The CCN continues to serve a critical role in verifying that a provider has been Medicare certified and for what type of services.&quot;&#xD;&#xA;&#xD;&#xA;See https://www.cms.gov/regulations-and-guidance/guidance/transmittals/downloads/r29soma.pdf"/><uniqueId><type value="oid"/><value value="2.16.840.1.113883.4.336"/><preferred value="true"/></uniqueId><uniqueId><type value="uri"/><value value="http://terminology.hl7.org/NamingSystem/CMSCertificationNumber"/><preferred value="true"/><comment value="Official canonical URL going forward."/><period><start value="2021-11-01"/></period></uniqueId></NamingSystem>