NAME TYPE LENGTH ------------------------------------ ------ 57. Carrier Claim Referring CHAR 10 Physician NPI Number A placeholder field (effective with Version H) for storing the NPI assigned to the referring physician. COMMON ALIAS: REFERRING_PHYSICIAN_NPI DB2 ALIAS: RFRG_PHYSN_NPI_NUM SAS ALIAS: RFR_NPI STANDARD ALIAS: CARR_CLM_RFRG_PHYSN_NPI_NUM TITLE ALIAS: RFRG_PHYSN_NPI SOURCE: CWF