| 261 | 125137-0 | GODSAYA | Level IA2 (Dispensary Laboratory) | Mwanza Region | Nyamagana MC | Private | For Profit | Operating | | |
| 262 | 125136-2 | MAGA | Level IA2 (Dispensary Laboratory) | Mwanza Region | Ilemela MC | Private | For Profit | Operating | | |
| 263 | 125135-4 | ST CASSIAN | Level IA1 (Health Center Laboratory) | Songwe Region | Tunduma TC | Private | For Profit | Operating | | |
| 264 | 125134-7 | MTANZANIA | Level IA2 (Dispensary Laboratory) | Songwe Region | Tunduma TC | Private | For Profit | Operating | | |
| 265 | 125132-1 | MWIGEMA | Level IA2 (Dispensary Laboratory) | Manyara Region | Kiteto DC | Private | For Profit | Operating | | |
| 266 | 125131-3 | LIULI DIAGNOST CENTER | Level IA2 (Dispensary Laboratory) | Songwe Region | Tunduma TC | Private | For Profit | Operating | | |
| 267 | 125130-5 | EBENEZER HEALTH | Level IA2 (Dispensary Laboratory) | Morogoro Region | Kilosa DC | Private | For Profit | Operating | | |
| 268 | 125129-7 | AMCARE MEDICAL | Level IA2 (Dispensary Laboratory) | Dar es Salaam Region | Kigamboni MC | Private | For Profit | Operating | | |
| 269 | 125128-9 | SHIVUTA | Level IA2 (Dispensary Laboratory) | Mara Region | Rorya DC | Private | NGOs | Operating | | |
| 270 | 125125-5 | SHAYOH | Level IA2 (Dispensary Laboratory) | Morogoro Region | Gairo DC | Private | For Profit | Operating | | |
| 271 | 125124-8 | SOPHIA | Level IA2 (Dispensary Laboratory) | Dar es Salaam Region | Kigamboni MC | Private | Company/Business Name | Operating | | |
| 272 | 125123-0 | HAADAT HEALTH | Level IA2 (Dispensary Laboratory) | Singida Region | Singida MC | Private | For Profit | Operating | | |
| 273 | 125122-2 | TEL AVIV | Level IA2 (Dispensary Laboratory) | Arusha Region | Arusha DC | Private | For Profit | Operating | | |
| 274 | 125121-4 | MTISAFI MEDICAL | Level IA2 (Dispensary Laboratory) | Mara Region | Musoma MC | Private | For Profit | Operating | | |
| 275 | 125120-6 | HPM | Level IA2 (Dispensary Laboratory) | Songwe Region | Mbozi DC | Private | For Profit | Operating | | |
| 276 | 125119-8 | JM SOLOMON | Level IA1 (Health Center Laboratory) | Manyara Region | Kiteto DC | Private | For Profit | Operating | | |
| 277 | 125118-0 | RADIANCE | Level IA2 (Dispensary Laboratory) | Arusha Region | Arusha CC | Private | For Profit | Operating | | |
| 278 | 125117-2 | PEACE | Level IA2 (Dispensary Laboratory) | Songwe Region | Tunduma TC | Private | For Profit | Operating | | |
| 279 | 125116-4 | DAUDI-ONE | Level IA2 (Dispensary Laboratory) | Morogoro Region | Kilosa DC | Private | For Profit | Operating | | |
| 280 | 125115-6 | HERI | Level IA2 (Dispensary Laboratory) | Songwe Region | Mbozi DC | Private | For Profit | Operating | | |
