| Organization name | Address | First registered nodes | Current registered nodes |
|---|---|---|---|
| Roberto Casalegno | --- | 0 | 1 |
| Norman Bauer | --- | 1 | 0 |
| Kieckhefer Paul | --- | 1 | 0 |
| Paolo Piccoli | --- | 1 | 0 |
| Dr. Anupam Bharali | --- | 1 | 0 |
| Guy Alexander | --- | 1 | 0 |
| Sudhir Nayak | --- | 1 | 0 |
| Evans Eric | --- | 1 | 0 |
| Center for Semantic Health Ontology Research | --- | 1 | 0 |
| Maimonides Medical Center | 1045 39th Street Brooklyn, NY 11219 United States (the) |
3 | 0 |
| Eric W. Biederman | --- | 1 | 0 |
| Falko Benthin | Am Springbruch 8 14478 Potsdam Germany |
2 | 0 |
| Higgins Karl | --- | 1 | 0 |
| INTEGRIS Family Care Moore | 400 N Eastern Moore, OK 73160 United States (the) |
1 | 0 |
| Mark ODell | --- | 1 | 0 |
| Michael Lippert | --- | 1 | 0 |
| Akkerman Wichert | --- | 1 | 0 |
| Kuvik Ian W. | --- | 1 | 0 |
| Khavkine Paul | --- | 1 | 0 |
| Bowman Tom | --- | 1 | 0 |
| Huddleston Richard | --- | 1 | 0 |
| Jaibalan Mr. | --- | 1 | 0 |
| kai zhang | --- | 1 | 0 |
| Philip Kamenarsky | --- | 1 | 0 |
| Administrator MIB | --- | 2 | 0 |
| Dr. Elizabeth Sisk | 1075 Ann Arbor, Plymouth, MI 48170 United States (the) |
1 | 0 |
| Jeff Peters | --- | 1 | 0 |
| Frank Leprich | --- | 2 | 0 |
| Clinton Vision Source M Patrick Day OD | 517 S 30TH ST CLINTON, OK 73601 US |
1 | 0 |
| Rich Robert | --- | 1 | 0 |
| BARBIER Jérôme | --- | 0 | 2 |
| Jennifer H Hrischuk | Alfieri Cardiology, P.A. G39 Omega Drive Newark, DE 19713 |
1 | 0 |
| Keh-hoh Lii | --- | 1 | 0 |
| Zijlstra Peter | --- | 1 | 0 |
| Park SangJin | --- | 1 | 0 |
| Mohammad Reza | ITRC North Karegar ave. Tehran Iran |
0 | 1 |
| Minnigerode M. David | --- | 1 | 0 |
| Michael Owens | --- | 1 | 0 |
| Cheung Lo | --- | 1 | 0 |
| Bailiff Cris | --- | 1 | 0 |
| Bierer Arthur | --- | 1 | 0 |
| Brosh Ariel | --- | 1 | 0 |
| Maziar Mobasheri | Iran (the Islamic Republic of) | 2 | 1 |
| Saku Ytti | --- | 1 | 0 |
| Ho Gilbert | --- | 1 | 0 |
| Omar Thameen | --- | 1 | 0 |
| Myron Jiang | --- | 1 | 0 |
| Philippe Bouchet | --- | 1 | 0 |
| Anthony Foust | 2315 Myron Drive Raleigh, NC 27607 United States of America |
1 | 0 |
| Spencer Thomason | --- | 1 | 0 |