| 4521 | 101863-9 | IROLE | Dispensary | Iringa Region | Kilolo DC | Private | Faith Based Organization (FBO) | Operating | | |
| 4522 | 101852-2 | IRENE KILIMAHEWA | Health Center | Pwani Region | Mkuranga DC | Private | Faith Based Organization (FBO) | Operating | | |
| 4523 | 101845-6 | IRAGUA R.C | Dispensary | Morogoro Region | Ulanga DC | Private | Faith Based Organization (FBO) | Operating | | |
| 4524 | 101837-3 | ST' ANN' MISSION | Hospital at District Level | Tabora Region | Tabora MC | Private | Faith Based Organization (FBO) | Operating | | |
| 4525 | 101829-0 | IPINDA | Dispensary | Mbeya Region | Mbeya CC | Private | For Profit | Operating | | |
| 4526 | 101820-9 | IPALAMWA | General Clinic | Iringa Region | Kilolo DC | Private | Faith Based Organization (FBO) | Operating | | |
| 4527 | 101813-4 | INTERNATIONAL SCHOOL OF TANGANYIKA | Medical Clinic | Dar es Salaam Region | Kinondoni MC | Private | Company/Business Name | Operating | | |
| 4528 | 101805-0 | IMTU | Hospital at District Level | Dar es Salaam Region | Kinondoni MC | Private | For Profit | Operating | | |
| 4529 | 101804-3 | MARY IMMACULATA MIYUJI | Dispensary | Dodoma Region | Dodoma CC | Private | Faith Based Organization (FBO) | Operating | | |
| 4530 | 101803-5 | ST. JOSEPH | Health Center | Njombe Region | Njombe TC | Private | Faith Based Organization (FBO) | Operating | | |
| 4531 | 101801-9 | IMECC COMPANY LIMITED | Hospital at District Level | Iringa Region | Iringa MC | Private | For Profit | Operating | | |
| 4532 | 101794-6 | IMANI | Dispensary | Shinyanga Region | Shinyanga MC | Private | For Profit | Operating | | |
| 4533 | 101784-7 | IMALAMPAKA | Dispensary | Tabora Region | Sikonge DC | Private | Faith Based Organization (FBO) | Operating | | |
| 4534 | 101779-7 | IMAGE NO. 8 | Dispensary | Iringa Region | Kilolo DC | Private | Faith Based Organization (FBO) | Operating | | |
| 4535 | 101777-1 | FRANSISCAN SISTERS OF ST. JOSEPH IMMACULATE HEART OF MARY | Dispensary | Kilimanjaro Region | Hai DC | Private | Faith Based Organization (FBO) | Operating | | |
| 4536 | 101769-8 | ILULA MWAYA | Dispensary | Iringa Region | Kilolo DC | Private | Faith Based Organization (FBO) | Operating | | |
| 4537 | 101768-0 | ILULA | Hospital at District Level | Iringa Region | Kilolo DC | Private | Faith Based Organization (FBO) | Operating | | |
| 4538 | 101736-7 | ILEMERA ELCT | Dispensary | Kagera Region | Muleba DC | Private | Faith Based Organization (FBO) | Operating | | |
| 4539 | 101732-6 | ILEMBULA | Hospital at District Level | Njombe Region | Wanging'ombe DC | Private | Faith Based Organization (FBO) | Operating | | |
| 4540 | 101722-7 | ILBORU | Dispensary | Arusha Region | Arusha DC | Private | Faith Based Organization (FBO) | Operating | | |
