| Organization name | Address | First registered nodes | Current registered nodes |
|---|---|---|---|
| Health Data Security, Inc.,Health Data Security, Inc. | PO Box 58785, Salt Lake City, UT 84158-0784 United States (the) |
1 | 0 |
| Michael Due Madsen | Forskerparken 10 5230 Odense M Denmark |
1 | 0 |
| Slootweg Paul | --- | 1 | 0 |
| VTK Computer | --- | 1 | 0 |
| Andrew Lambert | --- | 1 | 0 |
| Ziqiang Chen | --- | 1 | 0 |
| Kim Engedahl | --- | 1 | 0 |
| Mark shepstone | --- | 1 | 0 |
| Christian Hennig | --- | 1 | 0 |
| Nick | --- | 1 | 0 |
| Raul Bras | --- | 1 | 0 |
| Shuh Chang | --- | 1 | 0 |
| Michael Fess | --- | 1 | 0 |
| Sanoop Mallissery | --- | 1 | 0 |
| John Fenice | Heritage Medical Associates 2601 Annand Dr. Ste. 4 Wilmington, DE 19808 |
1 | 0 |
| Frederic Senault | --- | 1 | 0 |
| Sellers Douglas | --- | 1 | 0 |
| Heinrich Ruthensteiner | --- | 1 | 0 |
| Wang Genie | --- | 1 | 0 |
| Spaulding Paul | --- | 1 | 0 |
| Harel Bahaloul | --- | 1 | 0 |
| Brad Znamenacek | --- | 1 | 0 |
| Serge Maandag | --- | 1 | 0 |
| Brookings Health System | 300 22nd Avenue Brookings SD 57006 United States (the) |
2 | 0 |
| Patrick Smears | --- | 1 | 0 |
| Jacky Gan | --- | 1 | 0 |
| Cohen Mel | --- | 1 | 0 |
| Kiewitt Andreas | --- | 1 | 0 |
| Gean Martins | --- | 1 | 0 |
| Allen Steve | --- | 1 | 0 |
| Ildar Salimov | --- | 1 | 0 |
| Holmgaard Simon | --- | 1 | 0 |
| Taylor F. | --- | 1 | 0 |
| Inverardi Remo | --- | 1 | 0 |
| Paul Heaney | --- | 1 | 0 |
| Randall Shutt | --- | 1 | 0 |
| Lichtenberg Conny | --- | 1 | 0 |
| Robert Volentine | Wesley Medical Center 5001 Hardy St, Hattiesburg, MS 39402 |
1 | 0 |
| Shaw Eye Care Associates, LLC | 2701 SW College Rd Ste 105 Ocala, FL 34474 United States (the) |
1 | 0 |
| Jonathan Beattie; Davy Brown | --- | 1 | 0 |
| GE Healthcare | 5121 Cottonwood St South Office Building 4th Floor Murray UT 84107 United States (the) |
1 | 0 |
| Agnew Andrew | --- | 2 | 0 |
| Carl Mower | --- | 1 | 0 |
| Royal Marion | General Services Administration http://www.gsa.gov/ |
1 | 0 |
| Kimdon David | --- | 1 | 0 |
| Nigel Prosser | --- | 1 | 0 |
| Leong Francisco | --- | 1 | 0 |
| Carlsson Martin | --- | 2 | 0 |
| Liles Devon | --- | 1 | 0 |
| Sell Markus | --- | 1 | 0 |