| Organization name | Address | First registered nodes | Current registered nodes |
|---|---|---|---|
| Forsyth Dr. Charles | --- | 1 | 0 |
| Yang Bai | --- | 1 | 0 |
| Rebecca DiFrancesco | --- | 1 | 0 |
| LaDue Dave | --- | 1 | 0 |
| Marco Fagiolini | --- | 1 | 0 |
| Anuszczyk Jeffrey | --- | 1 | 0 |
| Team SysAdmin, Raimund Sacherer | --- | 1 | 0 |
| Coles Steve | --- | 1 | 0 |
| Sheedy Adrian | --- | 1 | 0 |
| Young Mike | --- | 1 | 0 |
| Yossi Ben Hagai | --- | 1 | 0 |
| Washington Adventist Hospital | Washington Adventist Hospital 7600 Carroll Avenue Takoma Park, MD 20912 United States (the) |
1 | 0 |
| Ben White | --- | 1 | 0 |
| Morgan Mark | --- | 1 | 0 |
| Erin Fitzsimmons | --- | 1 | 0 |
| Kato Daisuke | --- | 1 | 0 |
| Magee General Hospital | --- | 1 | 0 |
| American Society of Nurclear Cardiology | 4340 East-West Highway Suite 1120 Bethesda, MD 20832 United States (the) |
1 | 0 |
| Rongjun Sun | --- | 1 | 0 |
| Dumas Olivier | --- | 1 | 0 |
| Kent Gustavsson | --- | 1 | 0 |
| Frances Crystal | POS Coordinator Centers for Medicare & Medicaid Services Mail Stop S2-01-16 7500 Security Blvd Baltimore, Maryland 21244-1850 United States (the) |
2 | 0 |
| Jim Pickering | --- | 1 | 0 |
| Gurnani Anil | --- | 2 | 0 |
| Marko Medos | --- | 1 | 0 |
| Dmitry G Shin | --- | 1 | 0 |
| Steven Rogers | --- | 1 | 0 |
| Singfield Alan | --- | 1 | 0 |
| Eran Bida | --- | 1 | 0 |
| Filigheddu Luca | --- | 1 | 0 |
| Roché Compaan | --- | 1 | 0 |
| Markovic Angelina | --- | 1 | 0 |
| Woodward Andrew | --- | 1 | 0 |
| Sigman Kraig | --- | 1 | 0 |
| B. Sanders | --- | 0 | 1 |
| Tang Bryan | --- | 1 | 0 |
| Dave Vieglais | --- | 1 | 0 |
| Jakob Bohm | --- | 0 | 1 |
| Moore Paul | --- | 1 | 0 |
| Hultkrantz Fredrik | --- | 1 | 0 |
| Griffith Jeff | --- | 1 | 0 |
| Strawbridge Paul | --- | 1 | 0 |
| Gopalan Hariharan | --- | 1 | 0 |
| Karanovic Mirko | --- | 1 | 0 |
| Dragos Iosub | --- | 1 | 0 |
| Michael McMahon | --- | 1 | 0 |
| Laurent Lesage | --- | 1 | 0 |
| Chataigner Philippe | --- | 1 | 0 |
| perry avenue family | 3071 perry avenue Bronx new York 10467 United States (the) |
1 | 0 |
| Strallen Adam | --- | 1 | 0 |