| Organization name | Address | First registered nodes | Current registered nodes |
|---|---|---|---|
| Forrest Zhang | --- | 1 | 0 |
| Ewell LuJack | --- | 1 | 0 |
| Outcome Sciences, Inc. | 201 Broadway Cambridge, MA 02139 United States (the) |
1 | 0 |
| Devashis Sahoo | --- | 1 | 0 |
| Barth Horst | --- | 1 | 0 |
| Vytautas Kašėta | --- | 1 | 0 |
| Pfeifle Ryan | --- | 1 | 0 |
| Kojima Nagayuki | --- | 1 | 0 |
| Logus Nathan | --- | 1 | 0 |
| Hakeem Sadiq | --- | 1 | 0 |
| Michael J. O'Brien | --- | 1 | 0 |
| Ed Merola | --- | 0 | 1 |
| Keselman Jerry | --- | 1 | 0 |
| Andrew Shinton | --- | 0 | 1 |
| Wang Stephen | --- | 1 | 0 |
| Brussel Walter van | --- | 1 | 0 |
| Lilja Aki | --- | 1 | 0 |
| Ari Maniatis | --- | 1 | 0 |
| Jonatan Lindström | --- | 1 | 0 |
| Stillwater Medical Center - NextGen EHR | 608 S. Hester Stillwater, OK 74074 United States (the) |
2 | 0 |
| Jonathan Cobb | --- | 1 | 0 |
| Randall L Carter | --- | 1 | 0 |
| Josip Djuricic | --- | 2 | 0 |
| Mark Trettin | --- | 1 | 0 |
| Ozcan Oksuz | --- | 1 | 0 |
| Masahiro Kinugawa | --- | 1 | 0 |
| Grant Mitchell | --- | 1 | 0 |
| Jeff Sparks | --- | 1 | 0 |
| Jochen Eggemann | --- | 1 | 0 |
| Frank Koenen | --- | 0 | 1 |
| Nacho RodrÃguez | --- | 1 | 0 |
| Kolodin Alex | --- | 1 | 0 |
| Children's Hospital of The King's Daughters | 601 Children's Ln Norfolk, VA 23507 United States (the) |
1 | 0 |
| Beebe Medical Center | Beebe Medcial Center 424 Savannah Rd Lewes, DE 19958 United States (the) |
3 | 0 |
| Krysiak Bruce | --- | 1 | 0 |
| Choate Dean | --- | 1 | 0 |
| Huwig Clemens | --- | 1 | 0 |
| Veli-Matti Riepula | --- | 1 | 0 |
| Bill Moats | --- | 1 | 0 |
| Yuan Tao | --- | 1 | 0 |
| Alexander Shinkarenko | --- | 0 | 1 |
| Shannon Bauer | --- | 1 | 0 |
| Vesa Auvinen | --- | 0 | 1 |
| Jiang-xufeng | --- | 1 | 0 |
| David Markwell | --- | 1 | 0 |
| Seo,Hee-Kyung | --- | 1 | 0 |
| Lee Dong Hee | --- | 1 | 0 |
| Eldermark Software | Eldermark Software 5610 Rowland Rd #130 Minnetonka, MN 55343 United States (the) |
1 | 0 |
| Mr. Waller | --- | 1 | 0 |
| Dr. Herman Ayvazyan | 450 Veterans Memorial Parkway BLDG #12 East Providence, RI 02914 United States (the) |
1 | 0 |