| Organization name | Address | First registered nodes | Current registered nodes |
|---|---|---|---|
| Vincent Ambo | --- | 1 | 0 |
| Richard Rutledge | --- | 1 | 0 |
| Nathan White | --- | 1 | 0 |
| Alejandro A. Villarroel N. | --- | 1 | 0 |
| Brunton Dan | --- | 1 | 0 |
| Dr. Klaus-Michael KOCH | --- | 1 | 0 |
| Guido Di Fazio | --- | 1 | 0 |
| Bergqvist Per | --- | 1 | 0 |
| AROV MARK | --- | 1 | 0 |
| Steen Fredrik | --- | 1 | 0 |
| Little River | 2246 HIGHWAY 17 Little River, SC 29566-9235 United States (the) |
1 | 0 |
| Gray Tracy | Medical Center of Central Georgia 777 Hemlock Macon, Georgia 31201 United States (the) |
1 | 0 |
| Tag Borland | --- | 1 | 0 |
| Jan Podany | --- | 1 | 0 |
| Williams Bruce | --- | 1 | 0 |
| Joshua M. Thompson | --- | 1 | 0 |
| Juha Lindström | --- | 1 | 0 |
| Union General Hospital Inc. | 35 Hospital Road Blairsville GA 30512 United States (the) |
1 | 0 |
| Naycherie Alvira | --- | 1 | 0 |
| Stefano Sola | --- | 1 | 0 |
| Gopinath Ramesh | --- | 1 | 0 |
| Licentiate of the Medical Council of Canada | Medical Council of Canada PO Box 8234 Stn T Ottawa ON Canada K1G 3H7 United States (the) |
1 | 0 |
| Vibra Healthcare | Vibra HealthCare LLC 4550 Lena Drive Mechanicsburg, PA 17055 United States (the) |
1 | 0 |
| Raimund Hölle | --- | 1 | 0 |
| Osanitsch John | --- | 1 | 0 |
| Pegler Martin Stpehen | --- | 1 | 0 |
| Moindrot Laurence | --- | 1 | 0 |
| OpenIT Admins | --- | 0 | 1 |
| Wolfram Joost | --- | 1 | 0 |
| Maurizio Bertero | --- | 1 | 0 |
| Svetlin Radoslavov | --- | 1 | 0 |
| Hannan Sean | --- | 1 | 0 |
| Andy Lan | --- | 1 | 0 |
| Schuyler House | 27821 Fremont Ct, Unit 8 Valencia, CA 91355 United States (the) |
1 | 0 |
| Sergey Lukashevich | --- | 1 | 0 |
| Bauer Lennart | --- | 1 | 0 |
| Wujek Paul | --- | 1 | 0 |
| Beth McDermott | --- | 1 | 0 |
| Peter Bailey | --- | 1 | 0 |
| Jens Axboe | --- | 1 | 0 |
| Administration | --- | 1 | 0 |
| Michael Boston | --- | 1 | 0 |
| Mueller Juergen | --- | 1 | 0 |
| Yanda Ma | --- | 1 | 0 |
| Eric Leitner | --- | 1 | 0 |
| Dirk Fabré | --- | 1 | 0 |
| Vice Phil | --- | 1 | 0 |
| Per Holmer | Lindhagensgatan 100 S-112 79 Stockholm | 1 | 0 |
| Costa Adonai | --- | 1 | 0 |
| Schebek Holger Patrick | --- | 1 | 0 |