1 NPI-registered providers practice in Portjefferson, New York. Pick another city in the rail, or open the full search to filter by specialty and credential.
| Provider | Specialty | Location | NPI |
|---|---|---|---|
| Jennifer CondlinRN | Family Nurse Practitioner | Portjefferson, NY | 1720360340 |
Source: CMS NPPES Data Dissemination (June 2026).
