How Many Registered nurses Are There in New Hampshire?

The figure below counts providers who list the RN (Registered Nurse) credential in the national NPI registry.

New Hampshire · NPPES, June 2026

405

active registered nurses list a practice address in New Hampshire.

New Hampshire provider lookup →National total

How this is counted: Counts NPI records listing the RN credential. Many RNs do not need an NPI, so this undercounts the total RN workforce. Records are attributed to New Hampshire by NPPES practice-location state.

Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Counts reflect NPI records and are not an official workforce census.