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Transmittal #
R190OTN
Subject
Stage 2 Requirements for Use and Editing of National Provider Identifier (NPI) Numbers Received in Electronic Data Interchange (EDI) Transactions, via Direct Data Entry (DDE) Screens, or Paper Claim Forms
Implementation Date
04/03/2006
CR #
4023
Publication #
100-20
MM Article #
MM4023
MM Article Release Date
11/29/2005
MM Article Revised Date
05/07/2007
Related CR Release Date
N/A
Related CR Effective Date
N/A
Job Aid #
JA4023