US · guidance
CMS SOM Ch. 2 § 2779A
Numbering System for CMS Certification Numbers (CCN)
activein force · 2026-07-22 – presentas-observed
2779A1 – CCN for Medicare Providers
2779A2 – CCN for Suppliers
Provenance
- Source
- cms.gov
- Retrieved
- 2026-07-22
- Edition
- som-2026-07-22
- Content hash
6ba0f02cc08c10abec3c78e68326479b5fd3a74d41ca42e608afca718d3852c8
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