# Medical Test Site Certificate of Waiver License first issued in 2025 — 612 in Washington

> The 612 active Washington Medical Test Site Certificate of Waiver License credentials first issued in 2025, named, with their credential numbers. Department of Health data, collected 2026-08-20.

## Medical Test Site Certificate of Waiver License first issued in 2025

**612** of Washington’s 1,325 active medical test site certificate of waiver license credentials — 46.2% of them — were first issued in 2025.

### The 2025 intake, and where it stands now

These 612 people were first credentialled as
medical test site certificate of waiver license during 2025 and are still active today. A first-issue year is
the closest thing this register has to a start date: it says when the
Department first recognised someone in this role, not how long they have
worked in health care.

| Now expires in | Active credentials | Share |
|---|---|---|
| 2027 | 612 | 100.0% |

None of the 612 active credentials in this group carries a disciplinary flag in the Department’s published file.

### Do not let the date pass

612 credentials of this type were first issued in 2025. Washington renews most of them on the holder’s birthday, every year or every two years, and continuing-education hours have to be done before that date — not after. Leave your details and we will tell you when yours is close, and pass your request for continuing-education hours to providers who teach for this credential.

We take no commission and we vouch for no training provider. We have no arrangement with any provider today — we are collecting these requests in order to go and find them. [What we do with this](/privacy.md).

### Who they are

*Active Medical Test Site Certificate of Waiver License credentials first issued in 2025*

| Name, as the Department holds it | Credential number | First issued | Expires |
|---|---|---|---|
| Joanne Tara Thambuswamy | [MTSW.FS.70050865](/search.md) | 2025 | 2027 |
| Paper Application DOH | [MTSW.FS.70003182](/search.md) | 2025 | 2027 |
| Paper Application DOH | [MTSW.FS.70003987](/search.md) | 2025 | 2027 |
| Paper Application DOH | [MTSW.FS.70004035](/search.md) | 2025 | 2027 |
| Paper Application DOH | [MTSW.FS.70004059](/search.md) | 2025 | 2027 |
| Paper Application DOH | [MTSW.FS.70004077](/search.md) | 2025 | 2027 |
| Paper Application DOH | [MTSW.FS.70004110](/search.md) | 2025 | 2027 |
| Paper Application DOH | [MTSW.FS.70004436](/search.md) | 2025 | 2027 |
| Paper Application DOH | [MTSW.FS.70005117](/search.md) | 2025 | 2027 |
| Paper Application DOH | [MTSW.FS.70005340](/search.md) | 2025 | 2027 |
| Paper Application DOH | [MTSW.FS.70006168](/search.md) | 2025 | 2027 |
| Paper Application DOH | [MTSW.FS.70006273](/search.md) | 2025 | 2027 |
| Paper Application DOH | [MTSW.FS.70006302](/search.md) | 2025 | 2027 |
| Paper Application DOH | [MTSW.FS.70006722](/search.md) | 2025 | 2027 |
| Paper Application DOH | [MTSW.FS.70006827](/search.md) | 2025 | 2027 |
| Paper Application DOH | [MTSW.FS.70008277](/search.md) | 2025 | 2027 |
| Paper Application DOH | [MTSW.FS.70008363](/search.md) | 2025 | 2027 |
| Paper Application DOH | [MTSW.FS.70008875](/search.md) | 2025 | 2027 |
| Paper Application DOH | [MTSW.FS.70008895](/search.md) | 2025 | 2027 |
| Paper Application DOH | [MTSW.FS.70008896](/search.md) | 2025 | 2027 |
| Paper Application DOH | [MTSW.FS.70009030](/search.md) | 2025 | 2027 |
| Paper Application DOH | [MTSW.FS.70009254](/search.md) | 2025 | 2027 |
| Paper Application DOH | [MTSW.FS.70010698](/search.md) | 2025 | 2027 |
| Paper Application DOH | [MTSW.FS.70010761](/search.md) | 2025 | 2027 |
| Paper Application DOH | [MTSW.FS.70010813](/search.md) | 2025 | 2027 |
| Paper Application DOH | [MTSW.FS.70011126](/search.md) | 2025 | 2027 |
| Paper Application DOH | [MTSW.FS.70011132](/search.md) | 2025 | 2027 |
| Paper Application DOH | [MTSW.FS.70011153](/search.md) | 2025 | 2027 |
| Paper Application DOH | [MTSW.FS.70011167](/search.md) | 2025 | 2027 |
| Paper Application DOH | [MTSW.FS.70011172](/search.md) | 2025 | 2027 |
| Paper Application DOH | [MTSW.FS.70011410](/search.md) | 2025 | 2027 |
| Paper Application DOH | [MTSW.FS.70011465](/search.md) | 2025 | 2027 |
| Paper Application DOH | [MTSW.FS.70011626](/search.md) | 2025 | 2027 |
| Paper Application DOH | [MTSW.FS.70011631](/search.md) | 2025 | 2027 |
| Paper Application DOH | [MTSW.FS.70011638](/search.md) | 2025 | 2027 |
| Paper Application DOH | [MTSW.FS.70011733](/search.md) | 2025 | 2027 |
| Paper Application DOH | [MTSW.FS.70011773](/search.md) | 2025 | 2027 |
| Paper Application DOH | [MTSW.FS.70011791](/search.md) | 2025 | 2027 |
| Paper Application DOH | [MTSW.FS.70011802](/search.md) | 2025 | 2027 |
| Paper Application DOH | [MTSW.FS.70011816](/search.md) | 2025 | 2027 |
| Paper Application DOH | [MTSW.FS.70011843](/search.md) | 2025 | 2027 |
| Paper Application DOH | [MTSW.FS.70011845](/search.md) | 2025 | 2027 |
| Paper Application DOH | [MTSW.FS.70011864](/search.md) | 2025 | 2027 |
| Paper Application DOH | [MTSW.FS.70011876](/search.md) | 2025 | 2027 |
| Paper Application DOH | [MTSW.FS.70011890](/search.md) | 2025 | 2027 |
| Paper Application DOH | [MTSW.FS.70011905](/search.md) | 2025 | 2027 |
| Paper Application DOH | [MTSW.FS.70011918](/search.md) | 2025 | 2027 |
| Paper Application DOH | [MTSW.FS.70012831](/search.md) | 2025 | 2027 |
| Paper Application DOH | [MTSW.FS.70012835](/search.md) | 2025 | 2027 |
| Paper Application DOH | [MTSW.FS.70012837](/search.md) | 2025 | 2027 |
| Paper Application DOH | [MTSW.FS.70012840](/search.md) | 2025 | 2027 |
| Paper Application DOH | [MTSW.FS.70012868](/search.md) | 2025 | 2027 |
| Paper Application DOH | [MTSW.FS.70012915](/search.md) | 2025 | 2027 |
| Paper Application DOH | [MTSW.FS.70012966](/search.md) | 2025 | 2027 |
| Paper Application DOH | [MTSW.FS.70013001](/search.md) | 2025 | 2027 |
| Paper Application DOH | [MTSW.FS.70013123](/search.md) | 2025 | 2027 |
| Paper Application DOH | [MTSW.FS.70013360](/search.md) | 2025 | 2027 |
| Paper Application DOH | [MTSW.FS.70013363](/search.md) | 2025 | 2027 |
| Paper Application DOH | [MTSW.FS.70013368](/search.md) | 2025 | 2027 |
| Paper Application DOH | [MTSW.FS.70013378](/search.md) | 2025 | 2027 |
| Paper Application DOH | [MTSW.FS.70013473](/search.md) | 2025 | 2027 |
| Paper Application DOH | [MTSW.FS.70013480](/search.md) | 2025 | 2027 |
| Paper Application DOH | [MTSW.FS.70013516](/search.md) | 2025 | 2027 |
| Paper Application DOH | [MTSW.FS.70013551](/search.md) | 2025 | 2027 |
| Paper Application DOH | [MTSW.FS.70013567](/search.md) | 2025 | 2027 |
| Paper Application DOH | [MTSW.FS.70013677](/search.md) | 2025 | 2027 |
| Paper Application DOH | [MTSW.FS.70013715](/search.md) | 2025 | 2027 |
| Paper Application DOH | [MTSW.FS.70013748](/search.md) | 2025 | 2027 |
| Paper Application DOH | [MTSW.FS.70013752](/search.md) | 2025 | 2027 |
| Paper Application DOH | [MTSW.FS.70013763](/search.md) | 2025 | 2027 |
| Paper Application DOH | [MTSW.FS.70013900](/search.md) | 2025 | 2027 |
| Paper Application DOH | [MTSW.FS.70013924](/search.md) | 2025 | 2027 |
| Paper Application DOH | [MTSW.FS.70014068](/search.md) | 2025 | 2027 |
| Paper Application DOH | [MTSW.FS.70014148](/search.md) | 2025 | 2027 |
| Paper Application DOH | [MTSW.FS.70014183](/search.md) | 2025 | 2027 |
| Paper Application DOH | [MTSW.FS.70014209](/search.md) | 2025 | 2027 |
| Paper Application DOH | [MTSW.FS.70014392](/search.md) | 2025 | 2027 |
| Paper Application DOH | [MTSW.FS.70014397](/search.md) | 2025 | 2027 |
| Paper Application DOH | [MTSW.FS.70014408](/search.md) | 2025 | 2027 |
| Paper Application DOH | [MTSW.FS.70014427](/search.md) | 2025 | 2027 |
| Paper Application DOH | [MTSW.FS.70014446](/search.md) | 2025 | 2027 |
| Paper Application DOH | [MTSW.FS.70014450](/search.md) | 2025 | 2027 |
| Paper Application DOH | [MTSW.FS.70014484](/search.md) | 2025 | 2027 |
| Paper Application DOH | [MTSW.FS.70014489](/search.md) | 2025 | 2027 |
| Paper Application DOH | [MTSW.FS.70016145](/search.md) | 2025 | 2027 |
| Paper Application DOH | [MTSW.FS.70016238](/search.md) | 2025 | 2027 |
| Paper Application DOH | [MTSW.FS.70016642](/search.md) | 2025 | 2027 |
| Paper Application DOH | [MTSW.FS.70016643](/search.md) | 2025 | 2027 |
| Paper Application DOH | [MTSW.FS.70016648](/search.md) | 2025 | 2027 |
| Paper Application DOH | [MTSW.FS.70016656](/search.md) | 2025 | 2027 |
| Paper Application DOH | [MTSW.FS.70016675](/search.md) | 2025 | 2027 |
| Paper Application DOH | [MTSW.FS.70016886](/search.md) | 2025 | 2027 |
| Paper Application DOH | [MTSW.FS.70017075](/search.md) | 2025 | 2027 |
| Paper Application DOH | [MTSW.FS.70017084](/search.md) | 2025 | 2027 |
| Paper Application DOH | [MTSW.FS.70017089](/search.md) | 2025 | 2027 |
| Paper Application DOH | [MTSW.FS.70017091](/search.md) | 2025 | 2027 |
| Paper Application DOH | [MTSW.FS.70017098](/search.md) | 2025 | 2027 |
| Paper Application DOH | [MTSW.FS.70017112](/search.md) | 2025 | 2027 |
| Paper Application DOH | [MTSW.FS.70017114](/search.md) | 2025 | 2027 |
| Paper Application DOH | [MTSW.FS.70017214](/search.md) | 2025 | 2027 |
| Paper Application DOH | [MTSW.FS.70017221](/search.md) | 2025 | 2027 |
| Paper Application DOH | [MTSW.FS.70017443](/search.md) | 2025 | 2027 |
| Paper Application DOH | [MTSW.FS.70017592](/search.md) | 2025 | 2027 |
| Paper Application DOH | [MTSW.FS.70017599](/search.md) | 2025 | 2027 |
| Paper Application DOH | [MTSW.FS.70017620](/search.md) | 2025 | 2027 |
| Paper Application DOH | [MTSW.FS.70017908](/search.md) | 2025 | 2027 |
| Paper Application DOH | [MTSW.FS.70018323](/search.md) | 2025 | 2027 |
| Paper Application DOH | [MTSW.FS.70018342](/search.md) | 2025 | 2027 |
| Paper Application DOH | [MTSW.FS.70018353](/search.md) | 2025 | 2027 |
| Paper Application DOH | [MTSW.FS.70018442](/search.md) | 2025 | 2027 |
| Paper Application DOH | [MTSW.FS.70018517](/search.md) | 2025 | 2027 |
| Paper Application DOH | [MTSW.FS.70018579](/search.md) | 2025 | 2027 |
| Paper Application DOH | [MTSW.FS.70018620](/search.md) | 2025 | 2027 |
| Paper Application DOH | [MTSW.FS.70018799](/search.md) | 2025 | 2027 |
| Paper Application DOH | [MTSW.FS.70018986](/search.md) | 2025 | 2027 |
| Paper Application DOH | [MTSW.FS.70019001](/search.md) | 2025 | 2027 |
| Paper Application DOH | [MTSW.FS.70019029](/search.md) | 2025 | 2027 |
| Paper Application DOH | [MTSW.FS.70019119](/search.md) | 2025 | 2027 |
| Paper Application DOH | [MTSW.FS.70019161](/search.md) | 2025 | 2027 |
| Paper Application DOH | [MTSW.FS.70019647](/search.md) | 2025 | 2027 |
| Paper Application DOH | [MTSW.FS.70019694](/search.md) | 2025 | 2027 |
| Paper Application DOH | [MTSW.FS.70019726](/search.md) | 2025 | 2027 |
| Paper Application DOH | [MTSW.FS.70020329](/search.md) | 2025 | 2027 |
| Paper Application DOH | [MTSW.FS.70020340](/search.md) | 2025 | 2027 |
| Paper Application DOH | [MTSW.FS.70020355](/search.md) | 2025 | 2027 |
| Paper Application DOH | [MTSW.FS.70020369](/search.md) | 2025 | 2027 |
| Paper Application DOH | [MTSW.FS.70020381](/search.md) | 2025 | 2027 |
| Paper Application DOH | [MTSW.FS.70021056](/search.md) | 2025 | 2027 |
| Paper Application DOH | [MTSW.FS.70021180](/search.md) | 2025 | 2027 |
| Paper Application DOH | [MTSW.FS.70021463](/search.md) | 2025 | 2027 |
| Paper Application DOH | [MTSW.FS.70021481](/search.md) | 2025 | 2027 |
| Paper Application DOH | [MTSW.FS.70021493](/search.md) | 2025 | 2027 |
| Paper Application DOH | [MTSW.FS.70021615](/search.md) | 2025 | 2027 |
| Paper Application DOH | [MTSW.FS.70021644](/search.md) | 2025 | 2027 |
| Paper Application DOH | [MTSW.FS.70021660](/search.md) | 2025 | 2027 |
| Paper Application DOH | [MTSW.FS.70021670](/search.md) | 2025 | 2027 |
| Paper Application DOH | [MTSW.FS.70021829](/search.md) | 2025 | 2027 |
| Paper Application DOH | [MTSW.FS.70021944](/search.md) | 2025 | 2027 |
| Paper Application DOH | [MTSW.FS.70022185](/search.md) | 2025 | 2027 |
| Paper Application DOH | [MTSW.FS.70022193](/search.md) | 2025 | 2027 |

This is a slice of a bigger group: [all 1,325 medical test site certificate of waiver license credentials](/profession/medical-test-site-certificate-of-waiver-license.md), and [what a certification is](/credential/certification.md).

### Other groups of a similar size

- [Physician And Surgeon License — 2006](/profession/physician-and-surgeon-license/issued-2006.md) 632
- [Social Worker Independent Clinical License — 2021](/profession/social-worker-independent-clinical-license/issued-2021.md) 632
- [Licensed Practical Nurse — 2024](/profession/licensed-practical-nurse/issued-2024.md) 629
- [Pharmacy Assistant License — 2022](/profession/pharmacy-assistant-license/issued-2022.md) 629
- [Registered Nurse License — 1991](/profession/registered-nurse-license/issued-1991.md) 629
- [Nursing Assistant Registration — 2020](/profession/nursing-assistant-registration/issued-2020.md) 614
- [Registered Nurse License — 1993](/profession/registered-nurse-license/issued-1993.md) 606
- [Pharmacy Technician Certification — 2022](/profession/pharmacy-technician-certification/issued-2022.md) 599
- [Dental Assistant Registration — 2009](/profession/dental-assistant-registration/issued-2009.md) 598
- [Radiologic Technologist Certification — 2026](/profession/radiologic-technologist-certification/issued-2026.md) 592
- [Counselor Agency Affiliated Registration — 2021](/profession/counselor-agency-affiliated-registration/issued-2021.md) 588

---

Página: https://credential-wa.pages.dev/profession/medical-test-site-certificate-of-waiver-license/issued-2025/
Fonte: Health Care Provider Credential Data — Washington State Department of Health
Recolha: 2026-08-20
