| NPI | LastName | FirstName | MidName | Organization | Mailing Address | City | State | Zip |
| 1205216066 | | | | HARBOR VIEW MEDICAL SERVICES, PC | 100 HIGHLANDS BLVD | PORT JEFFERSON | NY | 117772320 |
| 1255741153 | | | | HARBOR VIEW MEDICAL SERVICES, P.C. | 4 TECHNOLOGY DR | EAST SETAUKET | NY | 117334080 |
| 1467867267 | | | | HARBOR VIEW MEDICAL SERVICES, P.C. | 70 N COUNTRY RD | PORT JEFFERSON | NY | 117772161 |
| 1831487198 | | | | HARBOR VIEW MEDICAL SERVICES PC | 70 N COUNTRY RD | PORT JEFFERSON | NY | 117772161 |
| 1861636219 | | | | HARBOR VIEW MEDICAL SERVICES, PC | 70 N COUNTRY RD | PORT JEFFERSON | NY | 117772161 |
| 1871150193 | | | | HARBOR VIEW MEDICAL SERVICES, P.C. | 100 HIGHLANDS BLVD # 9 | PORT JEFFERSON | NY | 117772320 |
| 1922364181 | | | | HARBOR VIEW MEDICAL SERVICES, P.C. | 210 N BELLE MEAD RD | EAST SETAUKET | NY | 117333522 |