| Name - First (Maiden) Last | Credential | Cert Number | Issue Date | Expiration Date |
|---|---|---|---|---|
| Otakhon Matchanov | CNIM | 4589 | 2020-06-22 | 2025-12-31 |
| Otto Trapage | R. EEG T. | 8310 | 2022-02-19 | 2027-12-31 |
| Ovie C. Smith | CNIM | 505 | 2002-05-04 | 2027-12-31 |
| Ovsanna Zakarian | R. EEG T. | 3360 | 2000-06-11 | 2025-12-31 |
| Ovsanna Zakarian | R. EP T. | 727 | 1999-08-15 | 2009-12-31 |
| Owen Murphy | CNIM | 4583 | 2020-06-10 | 2025-12-31 |
| Owen Kimbrel | CNIM | 4909 | 2021-12-14 | 2026-12-31 |
| Owen Halloran | R. EEG T. | 9476 | 2025-09-08 | 2030-12-31 |
| Owings, . Crystal J | R.NCS.T. | 964 | 2006-01-10 | Lifetime |
| Oxana Pavlova | CNIM | 1624 | 2008-08-16 | 2028-12-31 |
| P. Carol Vasquez | R. EP T. | 974 | 2008-07-20 | 2028-12-31 |
| P. Carol Vasquez | R. EEG T. | 3767 | 2004-08-21 | 2029-12-31 |
| PABLO CABALLERO | R. EEG T. | 1788 | 1988-02-21 | 2023-12-31 |
| Pablo Ysunza | CNIM | 2529 | 2012-08-11 | 2022-12-31 |
| Pablo Galicia Almanza | CNIM | 4063 | 2018-05-11 | 2028-12-31 |
| Padmanaban Vijayan | R. EEG T. | 4552 | 2010-07-18 | 2025-12-31 |
| Padmanaban Vijayan | R. EP T. | 1204 | 2011-08-13 | 2026-12-31 |
| PAIGE FRANCISCO | R. EEG T. | 3139 | 1998-05-06 | 2028-12-31 |
| Paige Rogers | CNIM | 2994 | 2014-06-14 | 2029-12-31 |
| Paige Henning | R. EEG T. | 5585 | 2015-03-21 | 2025-12-31 |
| Paige Kimble | R. EEG T. | 5669 | 2015-06-20 | 2030-12-31 |
| Paige Demoet | R. EEG T. | 6727 | 2018-07-18 | 2028-12-31 |
| Paige Demoet | CNIM | 4328 | 2019-04-03 | 2029-12-31 |
| Paige Osborne | CNIM | 4365 | 2019-05-21 | 2029-12-31 |
| Paige Massey | R. EEG T. | 7543 | 2020-06-23 | 2025-12-31 |