| NPI | LastName | FirstName | MidName | Organization | Mailing Address | City | State | Zip |
| 1194786566 | | | | GASTROENTEROLOGY ASSOCIATES PC | 10000 SE MAIN ST | PORTLAND | OR | 972162448 |
| 1386089308 | | | | GASTROENTEROLOGY ASSOCIATES, P.C. | 10000 SE MAIN ST STE 112 | PORTLAND | OR | 972162441 |
| 1598766891 | ABDULLAH | MA'N | ADEL | | 10000 SE MAIN ST STE 112 | PORTLAND | OR | 972162441 |
| 1750420766 | BRANDES | RICHARD | W | | 10000 SE MAIN ST STE 112 | PORTLAND | OR | 972162441 |
| 1356431464 | CHOW | HSICHAO | | | 10000 SE MAIN ST 112 | PORTLAND | OR | 972162441 |
| 1194729798 | COLIP | CHARLES | L | | 10000 SE MAIN ST | PORTLAND | OR | 972162442 |
| 1114179116 | DOTSON | MALLORY | MARIE MCNICHOLAS | | 10000 SE MAIN ST | PORTLAND | OR | 972162448 |
| 1093754285 | FISHMAN | VICTOR | M | | 6451 N FEDERAL HWY STE 800 | FORT LAUDERDALE | FL | 333081409 |
| 1811907306 | JOHNSON | MILTON | CHARLES | | 10000 SE MAIN ST STE 112 | PORTLAND | OR | 972162441 |
| 1588002521 | PESTANA | LAURA | | | 6451 N FEDERAL HWY STE 800 | FORT LAUDERDALE | FL | 333081409 |
| 1700883386 | SCHLIPPERT | WILLIAM | C | | 10000 SE MAIN ST | PORTLAND | OR | 97216 |
| 1205941309 | VAN LEEUWEN | DIRK | JACOB | | 10000 SE MAIN ST STE 112 | PORTLAND | OR | 972162441 |