| Organization name | Address | First registered nodes | Current registered nodes |
|---|---|---|---|
| LAFONT Olivier | --- | 1 | 0 |
| Lowrie Ken | --- | 1 | 0 |
| Gregory Keith | --- | 1 | 0 |
| Pain Recovery Solutions | Pain Recovery Solutions 4870 West Clark #201 Ypsilanti MI 48197 United States (the) |
1 | 0 |
| Pentleton Chris | --- | 1 | 0 |
| McElrath Rod | --- | 1 | 0 |
| Vasily Zuev | --- | 2 | 0 |
| Erik Hansen | --- | 1 | 0 |
| Miroslav Koncar | Krapinska 45, P.O.Box 93, HR-10002 Zagreb Croatia |
0 | 1 |
| Viktor Eskman | --- | 1 | 0 |
| Kastenholz Frank | --- | 1 | 0 |
| Kowalski Curtis | --- | 1 | 0 |
| Jace Ferguson | --- | 1 | 0 |
| Simons Christiaan | --- | 1 | 0 |
| Antonio Alves | --- | 1 | 0 |
| Cheryl Heffelfinger | --- | 1 | 0 |
| Buck Yu | --- | 1 | 0 |
| Damien O'Rourke | --- | 3 | 0 |
| James Chen | --- | 3 | 0 |
| Dynamic Health IT, Inc | 4016 Canal St. New Orleans, LA 70119 United States (the) |
1 | 0 |
| Seth Stiebinger | --- | 1 | 0 |
| Mary Ellen Padusi | Mary Ellen Padusi 4131 E. Joppa Road Nottingham, MD 21236 |
1 | 0 |
| Lee Heekyung | --- | 1 | 0 |
| Jegadish Purushothaman | McKesson Corp. 11000 Westmoor Circle, Suite #125 Westminster, CO 80021 |
2 | 0 |
| Schaller Martin | --- | 1 | 0 |
| christopher d del riesgo | --- | 0 | 1 |
| Vodolazkiy Vladimir | --- | 1 | 0 |
| Sysops | --- | 1 | 0 |
| Marneffe Albert | --- | 1 | 0 |
| Stefan Semmelroggen | --- | 2 | 0 |
| calayman | --- | 1 | 0 |
| Kneubuehl Beat | --- | 1 | 0 |
| Kurt Sowa | --- | 1 | 0 |
| e-MDs, Inc. | 7800 Shoal Creek Blvd. East Building Austin, TX 78757 United States (the) |
1 | 0 |
| Marko Udvanc | --- | 1 | 0 |
| Grant Ian | --- | 1 | 0 |
| Bakker Ferdinand de | --- | 1 | 0 |
| DiPippo Vincent J. | --- | 1 | 0 |
| Sarah Bartelmann | Oregon Health Authority - Office of Health Analytics 421 SW Oak Street, Suite 850 Portland OR 97204 |
1 | 0 |
| Dan Vatland | Mediture | 2 | 0 |
| Greaves Jon | --- | 1 | 0 |
| Gokhan Sozmen | --- | 1 | 0 |
| Jeff Johnson | --- | 2 | 1 |
| Smith Tony | --- | 1 | 0 |
| Tomasz Sadowski | --- | 0 | 1 |
| Jason Dusek | --- | 3 | 0 |
| Boitano George A. | --- | 1 | 0 |
| Richard Kiles | --- | 1 | 0 |
| Roland Bammer | --- | 1 | 0 |
| Richard Thomas | --- | 1 | 0 |