| Name - First (Maiden) Last | Credential | Cert Number | Issue Date | Expiration Date |
|---|---|---|---|---|
| Masanori Nagata | CNIM | 3043 | 2014-09-20 | 2029-12-31 |
| Masao Everett | R. EEG T. | 5065 | 2013-06-15 | 2018-12-31 |
| Mason Spong | R. EEG T. | 6719 | 2018-07-27 | 2023-12-31 |
| Mason Gale | CNIM | 4336 | 2019-04-09 | 2029-12-31 |
| Mason Patty | R.NCS.T. | 48 | 1983-01-10 | Lifetime |
| Mason Minnerly | R.NCS.T. | 1213 | 2020-09-05 | 2025-12-31 |
| Mason, Stephen | R.NCS.T. | 407 | 2000-01-06 | Lifetime |
| Mason, Robert T. | R.NCS.T. | 717 | 2006-01-10 | Lifetime |
| Masroor Sarwar | CNIM | 4058 | 2018-04-27 | 2028-12-31 |
| Massimo Fratarcangeli | R. EP T. | 854 | 2004-08-22 | 2019-12-31 |
| Massimo Fratarcangeli | CNIM | 824 | 2004-10-02 | 2019-12-31 |
| Mateen, Farrukh | R.NCS.T. | 584 | 2004-01-11 | Lifetime |
| Matesich, Charlene | R.NCS.T. | 124 | 1991-01-09 | Lifetime |
| Mathew Titty | CNIM | 215 | 1998-05-02 | 2013-12-31 |
| Mathew Cotton | CNIM | 233 | 1998-10-03 | 2028-12-31 |
| Mathew Dietz | CNIM | 3870 | 2017-08-29 | 2027-12-31 |
| MATILDA ROBERTSON | R. EEG T. | 275 | 1972-12-03 | 2023-12-31 |
| Matilda Otim | R. EEG T. | 7371 | 2019-11-23 | 2029-12-31 |
| Matilda Shkembi | R. EEG T. | 8005 | 2021-06-18 | 2026-12-31 |
| Matney, Donald L. | R.NCS.T. | 718 | 2006-01-10 | Lifetime |
| Matteo Graniero | CNIM | 4428 | 2019-08-16 | 2024-12-31 |
| MATTHEW STEGALL | R. EEG T. | 2672 | 1994-09-25 | 2023-12-31 |
| MATTHEW SAUTER | R. EEG T. | 2772 | 1995-05-21 | 2023-12-31 |
| Matthew Gazzillo | CNIM | 1372 | 2007-10-20 | 2027-12-31 |
| Matthew Johnson | R. EEG T. | 4182 | 2008-04-26 | 2028-12-31 |