Also found in: Wikipedia.
NUMIDENTNumerical Identification File (Social Security Administration)
References in periodicals archive ?
Of these, 3,246 (91%) were eligible to be linked, and 3,165 (98%) of these were successfully linked to Numident.
The Medicare probe question was evaluated among the 5,271 persons aged 65 or older who had been linked to Numident.
Only 56 percent of the NHIS records in this analysis file were eligible for linkage and only 47 percent were able to be linked to the Numident file.
In May 1997, HCFA again undertook a NUMIDENT update, targeting all beneficiaries added to the EDB since the 1994 update.
These comparisons show accuracy just prior to the second NUMIDENT update.
After the second NUMIDENT update, there were significant improvements in several categories.