| Organization name | Address | First registered nodes | Current registered nodes |
|---|---|---|---|
| Andrés J. DÃaz | --- | 1 | 0 |
| Rouven Raudzus | --- | 2 | 0 |
| Yevheniy Demchenko | --- | 1 | 0 |
| Nijp Berthold | --- | 1 | 0 |
| Wilson Steven R. | --- | 1 | 0 |
| Raja Joseph | --- | 5 | 0 |
| Christoph Kiechle | --- | 1 | 0 |
| Berchoer Alex | --- | 1 | 0 |
| Fruin Dave | --- | 1 | 0 |
| Jose González Gómez | --- | 1 | 0 |
| Ewoud Van Bentem | --- | 1 | 0 |
| Joakim Thoren | --- | 1 | 0 |
| Sergei Korolyov | --- | 1 | 0 |
| Saint Francis Health System | 6161 South Yale Avenue Xavier Bld, Floor 1 Tulsa, OK 74136 United States (the) |
83 | 0 |
| Beaumont Simon | --- | 1 | 0 |
| Collins Michael | --- | 1 | 0 |
| Cole Sam | --- | 1 | 0 |
| Dee Davis | Cone Health 1200 N. Elm Street Greensboro, NC 27410 United States of America |
17 | 0 |
| Pasqui Valdo | --- | 1 | 0 |
| Matthew Gamble | --- | 1 | 0 |
| McGowan Kevin | --- | 1 | 0 |
| Gabriel Gil | --- | 10 | 0 |
| Xu aiming | --- | 1 | 0 |
| Beaudoin Andrew | --- | 1 | 0 |
| Lebrun Shayne | --- | 1 | 0 |
| Young Ritchie | --- | 2 | 0 |
| Tanner Medical Center, Inc | 705 Dixie Street Carrollton, GA 30117 United States (the) |
31 | 0 |
| Fatih GEZEN | --- | 1 | 0 |
| Philip Correia | --- | 1 | 0 |
| Denka Mike | --- | 1 | 0 |
| Ross Vincent | --- | 1 | 0 |
| Davies Rhodri | --- | 1 | 0 |
| Cheeseman John | --- | 1 | 0 |
| Vincent D'Onofrio | --- | 1 | 0 |
| IHA | 24 Frank Lloyd Wright Dr Lobby J2000 Ann Arbor, MI 48106 United States (the) |
3 | 0 |
| Systems Administrator | --- | 5 | 0 |
| Texas Health Physicians Group | --- | 1 | 0 |
| Ng William | --- | 1 | 0 |
| (+39) 2 249561 | --- | 1 | 0 |
| Meditech Health Care Information System | 1323 W. 6th Ave Stillwater, OK 74074 United States (the) |
1 | 0 |
| Li Jie | --- | 1 | 0 |
| Byrne Peter | --- | 1 | 0 |
| Arno-Can Uestuensoez | --- | 1 | 0 |
| Guillaume-Jean Herbiet | --- | 1 | 0 |
| Giles Joshua | --- | 1 | 0 |
| Omer Faruk Sen | --- | 1 | 0 |
| XPress Technologies,XPress Technologies | 4720 Salisbury Rd Ste 228 United States (the) |
1 | 0 |
| Scheucher Christian | --- | 2 | 0 |
| Michael Stampach | --- | 1 | 0 |
| Heiko Nardmann | --- | 1 | 1 |