| Name - First (Maiden) Last | Credential | Cert Number | Issue Date | Expiration Date |
|---|---|---|---|---|
| Soraya Sharifi | R. EEG T. | 8609 | 2022-11-04 | 2027-12-31 |
| Sorenson, Teresa | R.NCS.T. | 201 | 1994-01-10 | Lifetime |
| Sosbe, Evelyn | R.NCS.T. | 202 | 1994-01-10 | Lifetime |
| Sotirios Pappas | CNIM | 4468 | 2019-10-24 | 2029-12-31 |
| Soumitra Lele | CNIM | 3986 | 2018-02-09 | 2023-12-31 |
| SOUPHABOUROUT CHANTHINOUVONG | CNIM | 2351 | 2012-03-10 | 2027-12-31 |
| Spavin, Kay | R.NCS.T. | 160 | 1992-01-10 | Lifetime |
| Spears, Stacey L. | R.NCS.T. | 780 | 2008-06-28 | Lifetime |
| Spencer Pankratz | R. EEG T. | 5319 | 2014-06-14 | 2024-12-31 |
| Spencer Pankratz | CNIM | 3187 | 2015-06-20 | 2025-12-31 |
| Spencer Freeman | CNIM | 3710 | 2017-01-31 | 2027-12-31 |
| Spencer Knight | CNIM | 4022 | 2018-03-28 | 2028-12-31 |
| Spencer Karen | R.NCS.T. | 77 | 1986-01-09 | Lifetime |
| Spencer Bianco | CNIM | 5647 | 2024-10-05 | 2029-12-31 |
| Spencer, Carol | R.NCS.T. | 131 | 1991-01-09 | Lifetime |
| Spencer, Dianne M. | R.NCS.T. | 516 | 2002-01-10 | Lifetime |
| Spiegelberg, Teresa | R.NCS.T. | 132 | 1991-01-09 | Lifetime |
| Sreepriya Sandeep | R. EEG T. | 8025 | 2021-07-07 | 2026-12-31 |
| Srinivas Bulusu | CNIM | 1803 | 2009-08-15 | 2014-12-31 |
| St. Laurent, Nina J. | R.NCS.T. | 721 | 2006-01-10 | Lifetime |
| Stacey Austin | R. EP T. | 728 | 1999-11-06 | 2019-12-31 |
| Stacey Watson | R. EEG T. | 1814 | 1988-05-14 | 2028-12-31 |
| STACEY ARNOLD | R. EEG T. | 2303 | 1992-02-15 | 2028-12-31 |
| Stacey Lorenz | R. EEG T. | 3378 | 2000-10-14 | 2025-12-31 |
| Stacey Bearden | CNIM | 488 | 2002-05-04 | 2027-12-31 |