| NPI | LastName | FirstName | MidName | Organization | Mailing Address | City | State | Zip |
| 1083626451 | WASHINGTON GASTROENTEROLOGY, PC | PO BOX 70608 | BETHESDA | MD | 208130608 | |||
| 1508280728 | DAVID A. MOROWITZ | 106 IRVING ST NW # SOUTH | WASHINGTON | DC | 200102927 | |||
| 1073525465 | LAESSIG | SUSAN | L | PO BOX 70608 | BETHESDA | MD | 208130608 | |
| 1306859632 | MOROWITZ | DAVID | A | PO BOX 37229 | BALTIMORE | MD | 212973229 | |
| 1457363871 | SALCEDO | JULIO | ALEJANDRO | 12510 PROSPERITY DR | SILVER SPRING | MD | 209041663 | |
| 1376555771 | SHOCKET | IRA | DAVID | PO BOX 37229 | BALTIMORE | MD | 21297 |