2 NPI-registered Gerontology Registered Nurse providers practice in New Hampshire. See all states.
| Provider | Specialty | Location | NPI |
|---|---|---|---|
| Karen OsgoodRN | Gerontology Registered Nurse | Swanzey, NH | 1558045849 |
| Katherine PettengillGNP-BC | Gerontology Registered Nurse | Nashua, NH | 1447772694 |
Source: CMS NPPES Data Dissemination (June 2026). Specialty taxonomy: NUCC.
