| 221 | 124908-5 | NGUSA | Level IA2 (Dispensary Laboratory) | Singida Region | Itigi DC | Private | For Profit | Operating | | |
| 222 | 124907-7 | ANGELISTA | Level IA2 (Dispensary Laboratory) | Arusha Region | Arusha DC | Private | For Profit | Operating | | |
| 223 | 124906-9 | ST. ANTHONY HEALTH CARE | Level IA2 (Dispensary Laboratory) | Mwanza Region | Ilemela MC | Private | Company/Business Name | Operating | | |
| 224 | 124905-1 | MTEULE | Level IA2 (Dispensary Laboratory) | Mwanza Region | Ilemela MC | Private | For Profit | Operating | | |
| 225 | 124904-4 | DIVINE CENTER | Level IA2 (Dispensary Laboratory) | Dar es Salaam Region | Ubungo MC | Private | Company/Business Name | Operating | | |
| 226 | 124903-6 | MININGA | Level IA2 (Dispensary Laboratory) | Geita Region | Mbogwe DC | Private | For Profit | Operating | | |
| 227 | 124637-0 | MBUYUNI | Level IA2 (Dispensary Laboratory) | Dar es Salaam Region | Kinondoni MC | Private | For Profit | Operating | | |
| 228 | 124595-0 | IOM Makere | Level IIA2 (District Laboratory) | Kigoma Region | Kasulu DC | Private | NGOs | Operating | | |
| 229 | 124474-8 | FARAJA | Level IA2 (Dispensary Laboratory) | Mwanza Region | Ilemela MC | Private | For Profit | Operating | | |
| 230 | 124465-6 | ROBEN ISLAND | Level IA2 (Dispensary Laboratory) | Dar es Salaam Region | Ubungo MC | Private | For Profit | Operating | | |
| 231 | 124464-9 | HUDUMA MIN | Level IA2 (Dispensary Laboratory) | Morogoro Region | Kilosa DC | Private | For Profit | Operating | | |
| 232 | 124454-0 | KIANG'S | Level IA2 (Dispensary Laboratory) | Pwani Region | Kibaha TC | Private | For Profit | Operating | | |
| 233 | 124443-3 | MEDSCAN | Level IA2 (Dispensary Laboratory) | Dar es Salaam Region | Ilala MC | Private | Company/Business Name | Operating | | |
| 234 | 124442-5 | UNIQUE HEALTH | Level IA2 (Dispensary Laboratory) | Dar es Salaam Region | Ilala MC | Private | Company/Business Name | Operating | | |
| 235 | 124441-7 | SILAJI HEALTH | Level IA2 (Dispensary Laboratory) | Mtwara Region | Nanyumbu DC | Private | For Profit | Operating | | |
| 236 | 124440-9 | GS | Level IA2 (Dispensary Laboratory) | Mbeya Region | Mbeya CC | Private | For Profit | Operating | | |
| 237 | 124439-1 | ARCANE | Level IIA2 (District Laboratory) | Mwanza Region | Nyamagana MC | Private | Company/Business Name | Operating | | |
| 238 | 124438-3 | MTAMA | Level IA2 (Dispensary Laboratory) | Lindi Region | Mtama DC | Private | For Profit | Operating | | |
| 239 | 124437-5 | AMAGAMBO NI BHUKE BHUKE MEDICAL | Level IA2 (Dispensary Laboratory) | Rukwa Region | Kalambo DC | Private | For Profit | Operating | | |
| 240 | 124436-7 | GENESIS | Level IA2 (Dispensary Laboratory) | Mwanza Region | Ilemela MC | Private | For Profit | Operating | | |
