| NPI | LastName | FirstName | MidName | Organization | Mailing Address | City | State | Zip |
| 1306193420 | | | | MERRIMACK VALLEY HEALTH SERVICES INC | 100 BAYVIEW CIR | NEWPORT BEACH | CA | 926602983 |
| 1457304081 | | | | NEHI-HOULTON MRI, LLC | 100 BAYVIEW CIRCLE | NEWPORT BEACH | CA | 926602984 |
| 1497782692 | | | | SANTA CLARITA RADIOTHERAPY MEDICAL GROUP | 100 BAYVIEW CIR STE 400 | NEWPORT BEACH | CA | 926602984 |
| 1669473591 | | | | AROOSTOOK MRI, LLC | 100 BAYVIEW CIRCLE | NEWPORT BEACH | CA | 926602984 |
| 1689116956 | | | | NEWBURYPORT, MA RADIATION CENTER, LLC | 18201 VON KARMAN AVE STE 600 | IRVINE | CA | 926121176 |
| 1710495916 | | | | ALLIANCE ONCOLOGY OF ARIZONA, LLC | 18201 VON KARMAN AVE STE 600 | IRVINE | CA | 926121176 |