| Organization name | Address | First registered nodes | Current registered nodes |
|---|---|---|---|
| Charania Hasan A. | --- | 1 | 0 |
| Ennulat Frank | --- | 1 | 0 |
| Ernest A. Lighrtbourne | --- | 1 | 0 |
| Pedro Gimeno | --- | 1 | 0 |
| Victor Sizov | --- | 1 | 0 |
| Philip O'Toole | --- | 1 | 0 |
| Schuilenga J. T. | --- | 1 | 0 |
| Leonardo Bracco | --- | 1 | 0 |
| Damir Jurica | --- | 1 | 1 |
| Jakub Shanel | --- | 1 | 0 |
| Michal Charvat | --- | 2 | 0 |
| Ali Kazemi | No 10,4 dead end Sadeghi st., West corner of Sharif University Azadi avenue Tehran Iran (the Islamic Republic of) |
1 | 0 |
| Hutchison Brian | --- | 1 | 0 |
| LifeMine Health, LLC | 6847 Kingery Highway Willowbrook, Illinois 60527 United States (the) |
1 | 0 |
| Wu Zheng | --- | 2 | 0 |
| Critchfield Joel | --- | 1 | 0 |
| Megan Ellis | Nova Medical and Urgent Care Inc 21785 Filigree Court Suite 100 Ashburn, VA |
1 | 0 |
| Dimitar Angelov | --- | 1 | 0 |
| Frédéric PREVOST | --- | 1 | 0 |
| Kersting Andy | --- | 1 | 0 |
| Newport Medical Center | 435 Second Street Newport, TN 37821 United States (the) |
1 | 0 |
| Ari Kekäläinen | --- | 1 | 0 |
| Craig J Copi | --- | 1 | 0 |
| Heno Ivanov | --- | 1 | 0 |
| Aaron Ferreira | --- | 1 | 0 |
| Gabriel Andrew | --- | 1 | 0 |
| Robin Alman | --- | 1 | 0 |
| John Livingston | --- | 0 | 1 |
| Fitzherbert Ronald J. | --- | 1 | 0 |
| W. Ted Klein | On behalf of Health Level Seven, Inc. Klein Consulting, Inc. 47 Old Saddle Rd. Ridge, New York 11961 United States of America |
1 | 0 |
| Khakham Sayavong | --- | 1 | 0 |
| Mantas Mikulėnas | --- | 2 | 0 |
| Alex Angenent | --- | 1 | 0 |
| Mikko Ahonen | --- | 1 | 0 |
| TRAORE Mamadou | --- | 1 | 0 |
| Martinou Philippe | --- | 1 | 0 |
| Florida Accountable Care Services | 483, N Semoran Blvd, Suite 204 Winterpark, Fl 32792 United States (the) |
1 | 0 |
| Dirk Gusek | --- | 1 | 0 |
| Bey Randy | --- | 1 | 0 |
| Pedro Costa | --- | 1 | 0 |
| Max David | --- | 1 | 0 |
| Sergio Uribe | --- | 1 | 0 |
| Sean Diviney | --- | 1 | 0 |
| Norbert Klamann | --- | 1 | 0 |
| Jens Hult | --- | 1 | 0 |
| Martin Lefebvre | --- | 1 | 0 |
| Misslin Gilles | --- | 1 | 0 |
| Alexandr Sitnikov | --- | 1 | 0 |
| Chris Snyder | --- | 1 | 0 |
| William Clark | --- | 1 | 0 |