| Organization name | Address | First registered nodes | Current registered nodes |
|---|---|---|---|
| Weiss Juergen | --- | 1 | 0 |
| Midhat Bahtijarevic | --- | 0 | 1 |
| Bauer Alexander | --- | 1 | 0 |
| Sergey Varnava | --- | 1 | 0 |
| Paul Paradise | --- | 1 | 0 |
| Marks Tim | --- | 1 | 0 |
| Inova Health System | 8110 Gatehouse Road Falls Church, VA 22042 United States (the) |
2 | 0 |
| Alejandro Popovsky | Mario Bravo 1050 Palermo Argentina |
0 | 1 |
| Hee-Soon Kim | --- | 1 | 0 |
| Lewis David | --- | 1 | 0 |
| ye daoliang | --- | 1 | 0 |
| Charalambos Charalambous | --- | 1 | 0 |
| Ryan Stewart | DEA Office of Diversion Control 8701 Morrissette Drive Springfield, VA 22152 |
1 | 0 |
| DIDIER dominique | --- | 1 | 0 |
| Tim Whipple | --- | 1 | 0 |
| Howell James W. | --- | 1 | 0 |
| Johan Johansson | --- | 1 | 0 |
| guomw | --- | 1 | 0 |
| Khirman Stas | --- | 1 | 0 |
| Phelps County Regional Medical Center | 1000 West 10th Street Rolla, MO 65401 United States (the) |
1 | 0 |
| zhaohai | --- | 1 | 0 |
| John Hargreaves | 1086 Franklin Street Johnstown, PA 15905 United States (the) |
1 | 0 |
| Oren Cohen-Shwartz | --- | 1 | 0 |
| Thiemo Nordenholz | --- | 1 | 0 |
| Sergi Tur Badenas | --- | 0 | 1 |
| Lukasz Szanca | --- | 1 | 0 |
| Buchanan General Hospital | 1535 Slate Creek Road Grundy, VA 24614 United States (the) |
1 | 0 |
| Walid Dib | --- | 1 | 0 |
| Deza David | --- | 1 | 0 |
| Marco van Zoest | --- | 1 | 0 |
| rivers john | --- | 1 | 0 |
| Shouqi Arif | --- | 1 | 0 |
| Havard John | --- | 1 | 0 |
| Paulmichl Juergen | --- | 1 | 0 |
| Neal Carter | --- | 1 | 0 |
| University Medical Center | 602 Indiana Avenue Lubbock, TX 79415 United States (the) |
1 | 0 |
| Alexander Hartner | --- | 1 | 0 |
| Frank Rabitsch | --- | 1 | 0 |
| Ostrosky Jim | --- | 1 | 0 |
| Biletta Maurizio | --- | 1 | 0 |
| Keisha Sexton | Northern Pines Health Center, P.C. 11293 N M37 Suite A Buckley, MI 49620 |
1 | 0 |
| Administrator Internet | --- | 1 | 0 |
| Julius Clayton | --- | 1 | 0 |
| Pegg Simon | --- | 1 | 0 |
| Yaniv Shai | --- | 1 | 0 |
| Mario Stargard | --- | 1 | 0 |
| Hyun-Su Choi | --- | 1 | 0 |
| Mr. Holtkamp | --- | 1 | 0 |
| Brough Tom | --- | 1 | 0 |
| Tim Myers | --- | 1 | 0 |