| Organization name | Address | First registered nodes | Current registered nodes |
|---|---|---|---|
| Humphrey Liu | --- | 2 | 0 |
| Luo Precilla | --- | 2 | 0 |
| Hsi Fang | --- | 0 | 1 |
| Ehmke Corey | --- | 1 | 0 |
| Leonardo D'Onofrio | --- | 1 | 0 |
| PY Nicolas | --- | 1 | 0 |
| Sueki Ryo | --- | 1 | 0 |
| Ersin Gulacti | --- | 2 | 0 |
| Pernet Jacques | --- | 1 | 0 |
| Manfred Hackl | --- | 1 | 0 |
| Arthur Schiwon | --- | 1 | 0 |
| Stone Graham | --- | 1 | 0 |
| Susan Lucius | Lee Memorial Health System 2776 Cleveland Avenue Fort Myers, FL 33901 |
5 | 0 |
| HEAnet Network Operations Centre | --- | 1 | 0 |
| Reka Karolyi | --- | 1 | 0 |
| Rosemary Bachman | Beaumont Health System 3601 W. Thirteen Mile Road Royal Oak, Michigan 48073 |
1 | 0 |
| Mrs. Ruth A. D'Agostino | --- | 1 | 0 |
| Ian Macdonald | --- | 2 | 1 |
| Grapevine Family Physicians | 1600 West College Street Suite 130 Grapevine, TX 76051 United States (the) |
1 | 0 |
| CLAUDIO GABELLINI | --- | 0 | 1 |
| Bethke Scott | --- | 1 | 0 |
| Giacobbe Nicola | --- | 2 | 0 |
| Russell Robinson | --- | 1 | 0 |
| Kastenbaum Guy | --- | 1 | 0 |
| Wang Danny | --- | 1 | 0 |
| Richa Bhootra | --- | 1 | 0 |
| Toomas Vendelin | --- | 2 | 0 |
| Boll Thomas | --- | 1 | 0 |
| Stein Harstad | --- | 1 | 0 |
| SANTIAGO REINO | --- | 1 | 0 |
| Karl Wagner | --- | 2 | 0 |
| Droppers Seton R. | --- | 1 | 0 |
| Angela Bugress | Randolph Hospital 364 White Oak St PO Box 1048 Asheboro, NC 272204 |
1 | 0 |
| Patrick Van der Linden | --- | 1 | 0 |
| Zhang Xian | --- | 1 | 0 |
| Terry Kummell | --- | 1 | 0 |
| Tom Aafloen | --- | 0 | 1 |
| Village Point Eye Care | 400 Barrett Pkwy Suite 151 Kennesaw, GA 30144 United States (the) |
1 | 0 |
| Ste Genevieve County Memorial Hospital | 800 Ste Genevieve Drive Ste Genevieve, MO 63670 United States (the) |
1 | 0 |
| MITU Mircea | --- | 1 | 0 |
| Weber Markus | --- | 4 | 0 |
| Dave Capella | --- | 2 | 0 |
| Alexandr Seidl | --- | 1 | 0 |
| Helmut Clausnitzer | --- | 1 | 0 |
| John Christian | --- | 1 | 0 |
| LiShengLei | --- | 1 | 0 |
| Steffen Poppe | --- | 1 | 0 |
| Laurens Binken | --- | 1 | 0 |
| Tamas Flamich | --- | 0 | 1 |
| Mo McRoberts | --- | 1 | 0 |