| Name - First (Maiden) Last | Credential | Cert Number | Issue Date | Expiration Date |
|---|---|---|---|---|
| Noufal Palliprath | R. EP T. | 1190 | 2011-08-13 | 2016-12-31 |
| Nouha Bencherfi | R. EEG T. | 8837 | 2023-07-08 | 2028-12-31 |
| Novak, Deborah | R.NCS.T. | 254 | 1996-01-10 | Lifetime |
| Nucharin Chomphukham | R. EEG T. | 7389 | 2019-12-05 | 2029-12-31 |
| Nurvia Ovalles-Kabash | R. EP T. | 1288 | 2012-08-11 | 2027-12-31 |
| Nurvia Ovalles-Kabash | R. EEG T. | 5844 | 2016-06-18 | 2026-12-31 |
| Nusar Milbes | R. EEG T. | 6728 | 2018-07-18 | 2028-12-31 |
| Nutan Jethwa | R. EEG T. | 3750 | 2004-07-19 | 2014-12-31 |
| Nuzrath Salmin Abdul Razak | R. EEG T. | 8765 | 2023-03-31 | 2028-12-31 |
| NWENI TIN | R. EEG T. | 2730 | 1995-02-19 | 2023-12-31 |
| NWENI TIN | R. EP T. | 603 | 1996-08-04 | 2023-12-31 |
| Nweni Tin | CNIM | 197 | 1997-10-04 | 2007-12-31 |
| Nyssa Perkins | R. EEG T. | 6662 | 2018-06-20 | 2023-12-31 |
| O'Connor Mary | R.NCS.T. | 23 | 1981-01-10 | Lifetime |
| Obaidullah Jalali | CNIM | 4773 | 2021-04-29 | 2026-12-31 |
| Ocean Sanders | R. EEG T. | 7762 | 2020-11-18 | 2025-12-31 |
| Octavia Pinckney | R. EEG T. | 5311 | 2014-04-12 | 2029-12-31 |
| Octavio Calderon | R. EP T. | 1052 | 2010-04-24 | 2030-12-31 |
| Octavio Calderon | CNIM | 2101 | 2011-02-26 | 2026-12-31 |
| ODALYS DELGADO | R. EEG T. | 1329 | 1983-07-16 | 2023-12-31 |
| Odalys Cubillo | R. EEG T. | 8325 | 2022-03-07 | 2027-12-31 |
| Ohanian, Krekory | R.NCS.T. | 800 | 2008-01-12 | Lifetime |
| OKSANA PAWLYK | R. EEG T. | 1764 | 1987-11-21 | 2023-12-31 |
| Oksana Ayvazyan | R. EEG T. | 9072 | 2024-05-31 | 2029-12-31 |
| Olasimbo Ayannusi | CNIM | 873 | 2005-05-07 | 2015-12-31 |