| NPI | LastName | FirstName | MidName | Organization | Mailing Address | City | State | Zip |
| 1033871785 | | | | IGC LLC | 20 RESEARCH PL STE 220 | NORTH CHELMSFORD | MA | 018632455 |
| 1396075123 | | | | INTEGRATED GASTROENTEROLOGY CONSULTANTS, PC | 20 RESEARCH PL | NORTH CHELMSFORD | MA | 018632454 |
| 1477553287 | | | | INTEGRATED GASTROENTEROLOGY CONSULTANTS, PC | 20 RESEARCH PL | NORTH CHELMSFORD | MA | 018632412 |
| 1407145402 | AGGARWAL | NITIN | | | 4 MEETING HOUSE RD STE 6 | CHELMSFORD | MA | 018242775 |
| 1801276472 | AHMED | HEIDI | SHAIFQUN | | 85 E CONCORD ST STE 7720 | BOSTON | MA | 021182335 |
| 1619359858 | CHU | JACQUELINE | N | | MASSACHUSETTS GENERAL HOSPITAL | BOSTON | MA | 02114 |
| 1609255223 | CONNOLLY | JAMES | JOSEPH | | 650 ALBANY STREET, 5TH FLOOR, RM 504 | BOSTON | MA | 02118 |
| 1972597599 | DANIS | JACQUELINE | A | | 2 MEETING HOUSE RD | CHELMSFORD | MA | 018242700 |
| 1528218682 | HOLMES | AMANDA | ELLEN FINN | | 13 PAULSON DR | BURLINGTON | MA | 018032819 |
| 1265883615 | KAPPADAKUNNEL | MELANIE | | | 20 RESEARCH PL STE 220 | NORTH CHELMSFORD | MA | 018632455 |
| 1750655023 | KELLEY | VIRGINIA | | | 20 RESEARCH PL | NORTH CHELMSFORD | MA | 018632454 |
| 1780676155 | MARINELLI | FRANKLIN | CHARLES | | 20 RESEARCH PL | NORTH CHELMSFORD | MA | 018631334 |
| 1518405141 | MCFADDEN | KRISTEN | | | 55 FRUIT ST | BOSTON | MA | 021142621 |
| 1205098886 | RAO | SUPRIYA | | | 20 RESEARCH PL | NORTH CHELMSFORD | MA | 018632455 |
| 1922008028 | ROBERTS | MICHAEL | BENNETT | | 20 RESEARCH PL | NORTH CHELMSFORD | MA | 018632412 |
| 1588899504 | SZETO | WINNIE | | | 20 RESEARCH PL | NORTH CHELMSFORD | MA | 018632455 |
| 1346336831 | TILSON | RICHARD | S. | | 20 RESEARCH PL | NORTH CHELMSFORD | MA | 018632412 |
| 1972625788 | WELCH | LAURI | A | | 20 RESEARCH PL | NORTH CHELMSFORD | MA | 018632412 |