TN 4 (04-07)
This information is needed for NUMIDENT verification of the SSN.
Complete 1(b) for all claimants. If answered "YES," complete (c) and list any other
names and SSNs used by the claimant. Complete (d) unless the claimant is also filing for Title II benefits. SI 00601.062 has procedures for
verifying claimant identity.
When reviewing the numident query, check for multiple SSNs. If the claimant has more
than one SSN, also obtain Master Beneficiary Record (MBR) and SSR queries under the other SSNs. Retain the queries in the file.
RM 10235.005, Numident Query
SM 02001.400, SSR/NUMIDENT Interface
MS 08108.004, Multiple SSNs