| Name - First (Maiden) Last | Credential | Cert Number | Issue Date | Expiration Date |
|---|---|---|---|---|
| Rivera, John | R.NCS.T. | 84 | 1987-01-10 | Lifetime |
| Robbie Allen | R. EEG T. | 2765 | 1995-05-21 | 2023-12-31 |
| Robbie Allen | R. EP T. | 538 | 1995-08-27 | 2023-12-31 |
| Robbie Allen | CNIM | 4346 | 2019-05-09 | 2024-12-31 |
| Robbin Sharpe | CNIM | 857 | 2004-10-02 | 2014-12-31 |
| Robbins, Virgil N. | R.NCS.T. | 617 | 2004-01-11 | Lifetime |
| Roberson, Desiree A. | R.NCS.T. | 646 | 2005-01-09 | Lifetime |
| ROBERT SPEARS | R. EEG T. | 192 | 1971-09-19 | 2023-12-31 |
| ROBERT McKENZIE | R. EEG T. | 409 | 1975-02-16 | 2023-12-31 |
| ROBERT McGRATH | R. EEG T. | 460 | 1975-08-30 | 2023-12-31 |
| ROBERT MORGENROTH | R. EEG T. | 638 | 1977-06-20 | 2023-12-31 |
| ROBERT JACKSON | R. EEG T. | 955 | 1980-05-11 | 2023-12-31 |
| ROBERT ALEXANDER | R. EEG T. | 1233 | 1982-01-14 | 2023-12-31 |
| ROBERT HUNTER | R. EEG T. | 1269 | 1983-02-02 | 2023-12-31 |
| ROBERT WILLIAMS | R. EEG T. | 2104 | 1990-09-16 | 2023-12-31 |
| Robert Schmidt | R. EEG T. | 2232 | 1991-09-01 | 2023-12-31 |
| ROBERT PURINTON | R. EEG T. | 2370 | 1992-06-28 | 2023-12-31 |
| ROBERT HAYDEN | R. EEG T. | 2510 | 1993-05-09 | 2023-12-31 |
| ROBERT MONROE | R. EEG T. | 2578 | 1993-11-15 | 2023-12-31 |
| Robert Perro, Jr | R. EEG T. | 2622 | 1994-04-14 | 2023-12-31 |
| ROBERT CROCKER | R. EEG T. | 2697 | 1994-11-13 | 2023-12-31 |
| Robert Reinitz | R. EEG T. | 2760 | 1995-05-20 | 2028-12-31 |
| ROBERT MANOS | R. EEG T. | 2815 | 1995-10-15 | 2023-12-31 |
| ROBERT HARPER | R. EEG T. | 2841 | 1996-02-15 | 2028-12-31 |
| Robert Kranz | CNIM | 1396 | 2007-10-20 | 2027-12-31 |