| 1981 | 121155-6 | BIRUTA | Level IA2 (Dispensary Laboratory) | Mwanza Region | Ilemela MC | Private | Company/Business Name | Operating | | |
| 1982 | 121154-9 | BISWAMO | Dispensary | Kigoma Region | Kigoma DC | Private | For Profit | Operating | | |
| 1983 | 121153-1 | KASSOGA MEMORIAL | Dispensary | Shinyanga Region | Shinyanga DC | Private | Company/Business Name | Operating | | |
| 1984 | 121152-3 | ST. GIANNA | PolyClinic | Dodoma Region | Dodoma CC | Private | For Profit | Operating | | |
| 1985 | 121151-5 | KIYOYA | Basic Dental Clinic | Njombe Region | Njombe TC | Private | For Profit | Operating | | |
| 1986 | 121150-7 | BETHANIA -MBOPO | Level IA2 (Dispensary Laboratory) | Dar es Salaam Region | Kinondoni MC | Private | For Profit | Operating | | |
| 1987 | 121149-9 | Y&M EXPRESS LIMITED | Level IA2 (Dispensary Laboratory) | Dar es Salaam Region | Kinondoni MC | Private | Company/Business Name | Operating | | |
| 1988 | 121148-1 | MASHAURI | Level IA2 (Dispensary Laboratory) | Dar es Salaam Region | Kinondoni MC | Private | For Profit | Operating | | |
| 1989 | 121147-3 | DOCTOR ER MEDICAL LABORATORY | Level IA2 (Dispensary Laboratory) | Dar es Salaam Region | Kinondoni MC | Private | For Profit | Operating | | |
| 1990 | 121146-5 | ST.ALTHO | Level IA2 (Dispensary Laboratory) | Mbeya Region | Mbeya CC | Private | For Profit | Operating | | |
| 1991 | 121144-0 | MHORO | Level IA2 (Dispensary Laboratory) | Ruvuma Region | Songea DC | Private | For Profit | Operating | | |
| 1992 | 121143-2 | GRACIUS | Level IA2 (Dispensary Laboratory) | Ruvuma Region | Nyasa DC | Private | For Profit | Operating | | |
| 1993 | 121142-4 | HOPE | Level IA2 (Dispensary Laboratory) | Ruvuma Region | Nyasa DC | Private | For Profit | Operating | | |
| 1994 | 121141-6 | MKUZO | Level IA2 (Dispensary Laboratory) | Ruvuma Region | Songea MC | Private | For Profit | Operating | | |
| 1995 | 121140-8 | DELTA HEALTH | Level IA2 (Dispensary Laboratory) | Dodoma Region | Dodoma CC | Private | Company/Business Name | Operating | | |
| 1996 | 121139-0 | ST. LUKE'S | Level IA2 (Dispensary Laboratory) | Mtwara Region | Masasi TC | Private | For Profit | Operating | | |
| 1997 | 121138-2 | LAZIMA | Level IA2 (Dispensary Laboratory) | Mtwara Region | Masasi TC | Private | For Profit | Operating | | |
| 1998 | 121137-4 | NEEMA HEALTH LABORATORY CENTER | Level IA2 (Dispensary Laboratory) | Pwani Region | Kibaha TC | Private | For Profit | Operating | | |
| 1999 | 121136-6 | JANUARY MEDICAL LABORATORY SERVICES | Level IA2 (Dispensary Laboratory) | Pwani Region | Chalinze DC | Private | For Profit | Operating | | |
| 2000 | 121135-8 | JEHOVAH SHALOM | Level IA2 (Dispensary Laboratory) | Dodoma Region | Dodoma CC | Private | For Profit | Operating | | |
