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  1. Find your National Insurance number - GOV.UK

    Information on how to find your National Insurance number and how to get a letter with your National Insurance number on.

  2. Insurance licensing management | NIPR

    A National Producer Number (NPN) is a unique NAIC identifier assigned during the licensing application process. NPNs are assigned to individuals and business entities in the Producer Database (PDB).

  3. How do I find my National Insurance Number? - Prowess

    Jan 6, 2025 · Your National Insurance number is a unique reference number that is used to identify and keep a record of all your National Insurance contributions and tax-related affairs throughout your …

  4. National Insurance numbers - nidirect

    You can only apply for a National Insurance number if you live in the UK and have the right to work in the UK. You need to prove your identity and apply online in order to get a National...

  5. National Insurance Number in the UK

    A National Insurance Number (NIN/NINO) is a unique personal identifier assigned to everyone who needs to pay National Insurance (NI) contributions or claim social benefits in the UK.

  6. What is a national insurance (NI) number? | Turn2us

    Jan 9, 2026 · Your national Insurance (NI) number is unique to you but it is not a form of identity. It is made up of two letters, six numbers and a final letter.

  7. A National Insurance Number (NINo) is unique to an individual and a personal account number used throughout someone’s life to ensure National Insurance Contributions (NICs) and tax are accurately...