# Orthotist License in Washington — 190 active credentials

> Every active Orthotist License credential in Washington State: how many there are, when they expire, and how to check one by its number. Department of Health data, collected 2026-08-20.

## Orthotist License

Washington State holds **190** active credentials of this type — 0.0% of every active health care credential in the state. Here is what that number is made of, and how to check one.

### What kind of credential this is

A **Orthotist License** is a **License** —
the broadest of Washington’s credentials. Where the state licenses a profession, it is generally unlawful to practise it without holding one, and the holder answers to the Department for how they practise.

That word is not a formality. Washington issues
304,441 active credentials in this form across the
state, and it decides what the holder may do without someone else’s
supervision. [How a license
differs from the others](/credential/license.md).

### When these credentials expire

Washington renews on the holder’s birthday, so these 190 expiry dates are spread right across the calendar rather than falling together. By year:

| Expires in | Active credentials | Share |
|---|---|---|
| 2026 | 69 | 36.3% |
| 2027 | 121 | 63.7% |

### Continuing education

The Department records a continuing-education due date for
**187** of these 190 credentials
(98.4%). Where it is absent, that does not mean no hours are owed
— it means this file does not carry the date.

| Hours due by | Active credentials | Share |
|---|---|---|
| 2026 | 12 | 6.4% |
| 2027 | 48 | 25.7% |
| 2028 | 74 | 39.6% |
| 2029 | 52 | 27.8% |
| 2030 | 1 | 0.5% |

### How long these holders have been credentialled

The oldest Orthotist License credential still active in Washington was first issued in **1998**. 24 of the 190 were issued in 2024 or later — 12.6% of the profession is that new.

| First issued in | Active credentials | Share |
|---|---|---|
| 2026 | 7 | 3.7% |
| 2025 | 10 | 5.3% |
| 2024 | 7 | 3.7% |
| 2023 | 11 | 5.8% |
| 2022 | 18 | 9.5% |
| 2021 | 7 | 3.7% |
| 2020 | 3 | 1.6% |
| 2019 | 10 | 5.3% |
| 2018 | 7 | 3.7% |
| 2017 | 6 | 3.2% |
| 2016 | 3 | 1.6% |
| 2015 | 5 | 2.6% |

### The disciplinary flag

**2** of the 190 active credentials of this type
carry a disciplinary flag in the Department’s file —
1.1% — and **0** carry one marked
pending.

This site publishes that count and no more: never who. The
reason is not discretion, it is accuracy — the published file carries a
yes/no flag and **nothing else**: no reason, no date, no case
number. Naming someone on the strength of it would publish a suspicion rather
than a fact. Every credential counted here is **active**.
[Why the line is drawn there](/discipline.md).

### Do not let the date pass

190 credentials of this type are active in Washington. 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).

### Some of the 190 holders

Named as the Department of Health holds them, and limited to 140 rows — the full set is in the [search](/search.md), by number or by surname.

*Active Orthotist License credentials*

| Name, as the Department holds it | Credential number | First issued | Expires |
|---|---|---|---|
| Aaron Michael Booy | [ORTH.OI.61559170](/search.md) | 2024 | 2026 |
| Ahmahn Marif Peeples | [ORTH.OI.60279897](/search.md) | 2012 | 2027 |
| Aimee Lizcano Crespo | [ORTH.OI.61534025](/search.md) | 2024 | 2027 |
| Alexandra Marie Kronstrom | [ORTH.OI.60220931](/search.md) | 2011 | 2027 |
| Alice O Stride | [ORTH.OI.00000116](/search.md) | 1999 | 2027 |
| Allison Victoria Chandler | [ORTH.OI.61402912](/search.md) | 2023 | 2027 |
| Alyssa Marie Olton | [ORTH.OI.60945111](/search.md) | 2019 | 2027 |
| Amanda Sollars | [ORTH.OI.70108473](/search.md) | 2026 | 2027 |
| Amy Nicole Foster | [ORTH.OI.60449111](/search.md) | 2014 | 2027 |
| Andrew D Lambert | [ORTH.OI.00000216](/search.md) | 1999 | 2026 |
| Andrew James Lind | [ORTH.OI.60677098](/search.md) | 2016 | 2027 |
| Andrew John Westford | [ORTH.OI.60118579](/search.md) | 2009 | 2026 |
| Ann Yamane | [ORTH.OI.00000005](/search.md) | 1998 | 2027 |
| Anthony Alexander Olton | [ORTH.OI.60945567](/search.md) | 2019 | 2027 |
| Ashley Monique Carvalho | [ORTH.OI.61405039](/search.md) | 2023 | 2027 |
| Ashley Nicole Adamitskiy | [ORTH.OI.61276201](/search.md) | 2022 | 2027 |
| Bassel Nasri Mufarreh | [ORTH.OI.70009057](/search.md) | 2025 | 2027 |
| Benjamin Goldstein | [ORTH.OI.70122580](/search.md) | 2026 | 2026 |
| Brett Edward Barnts | [ORTH.OI.00000331](/search.md) | 2001 | 2026 |
| Brian B Tallman | [ORTH.OI.00000478](/search.md) | 2007 | 2027 |
| Brittany Caitlin Kolesar | [ORTH.OI.60413632](/search.md) | 2013 | 2026 |
| Brock Wesley Sande | [ORTH.OI.60206600](/search.md) | 2011 | 2026 |
| Bryan C Roehr | [ORTH.OI.00000446](/search.md) | 2006 | 2026 |
| Bryan Christopher Cooper | [ORTH.OI.61498463](/search.md) | 2023 | 2027 |
| Bryan Gregory Gerhard | [ORTH.OI.60990254](/search.md) | 2019 | 2026 |
| Cade Marshall Hollingsead | [ORTH.OI.70085890](/search.md) | 2026 | 2026 |
| Caitlin Holmes Mewar | [ORTH.OI.61311103](/search.md) | 2022 | 2026 |
| Caitlyn Ann Collins | [ORTH.OI.61011708](/search.md) | 2020 | 2027 |
| Carly Kleiber | [ORTH.OI.61431449](/search.md) | 2023 | 2027 |
| Cerise Knakal Gay | [ORTH.OI.60965930](/search.md) | 2019 | 2027 |
| Chad Thomas Crowley | [ORTH.OI.00000032](/search.md) | 1998 | 2026 |
| Charles Paul Hoppe II | [ORTH.OI.60545479](/search.md) | 2015 | 2026 |
| Chelsey Anne Pullman | [ORTH.OI.00000482](/search.md) | 2008 | 2026 |
| Christina Renee Carranza | [ORTH.OI.60928099](/search.md) | 2019 | 2027 |
| Christopher Michael Becker | [ORTH.OI.60088476](/search.md) | 2009 | 2027 |
| Christopher P Moore | [ORTH.OI.00000417](/search.md) | 2005 | 2027 |
| Christopher Roland Smith | [ORTH.OI.60837126](/search.md) | 2018 | 2026 |
| Chui-Miin Lee | [ORTH.OI.60964348](/search.md) | 2019 | 2027 |
| Cierra Ashley Biles | [ORTH.OI.61503384](/search.md) | 2025 | 2027 |
| Clinton Thomas Hastings | [ORTH.OI.60425727](/search.md) | 2013 | 2027 |
| Cody Lea McDonald | [ORTH.OI.60374061](/search.md) | 2013 | 2027 |
| Conrad Tatsuhiko Slater | [ORTH.OI.61272281](/search.md) | 2022 | 2027 |
| Cory Deacon Wilson | [ORTH.OI.61271289](/search.md) | 2022 | 2027 |
| Daniel C Abrahamson | [ORTH.OI.00000303](/search.md) | 2000 | 2027 |
| Daniel Justin Goodnough | [ORTH.OI.60286374](/search.md) | 2012 | 2027 |
| Daniela Michaela Phillips | [ORTH.OI.70050256](/search.md) | 2025 | 2027 |
| Darryl Gregory Hogan | [ORTH.OI.60078242](/search.md) | 2009 | 2026 |
| David Daisuke Aoki | [ORTH.OI.61139904](/search.md) | 2021 | 2027 |
| David J Hughes | [ORTH.OI.00000104](/search.md) | 1999 | 2027 |
| David Mark Gerecke | [ORTH.OI.00000067](/search.md) | 1999 | 2027 |
| David R Blaisdell | [ORTH.OI.00000469](/search.md) | 2007 | 2027 |
| Dawn C Kirchner | [ORTH.OI.00000043](/search.md) | 1998 | 2027 |
| Dawn Marie Aubertin | [ORTH.OI.60214664](/search.md) | 2011 | 2026 |
| Deborah L Donaldson | [ORTH.OI.00000096](/search.md) | 1999 | 2026 |
| Deborah Sue Plescia | [ORTH.OI.61490482](/search.md) | 2023 | 2027 |
| Diane Simons | [ORTH.OI.00000012](/search.md) | 1998 | 2027 |
| Donald R Buethorn | [ORTH.OI.00000166](/search.md) | 1999 | 2026 |
| Donn K Oshiro | [ORTH.OI.00000369](/search.md) | 2003 | 2026 |
| Doug L Pinkley | [ORTH.OI.00000373](/search.md) | 2003 | 2027 |
| Edward William Strachan | [ORTH.OI.60180848](/search.md) | 2010 | 2027 |
| Elizabeth Ann Gibbs | [ORTH.OI.61299842](/search.md) | 2022 | 2026 |
| Emily Christine Giesing | [ORTH.OI.61423577](/search.md) | 2023 | 2027 |
| Emma Ruth Gibbs | [ORTH.OI.61530804](/search.md) | 2024 | 2027 |
| Eric L Weber | [ORTH.OI.00000393](/search.md) | 2004 | 2027 |
| Eugene Lin | [ORTH.OI.70043026](/search.md) | 2025 | 2027 |
| Gabrielle Breanna Richardson | [ORTH.OI.61655851](/search.md) | 2025 | 2026 |
| Garth M Knapp | [ORTH.OI.00000186](/search.md) | 1999 | 2027 |
| George Eli Kaufman | [ORTH.OI.60820564](/search.md) | 2017 | 2026 |
| Glen Alan Pigman | [ORTH.OI.60400803](/search.md) | 2013 | 2027 |
| Glenn Gordon Wilson | [ORTH.OI.60601632](/search.md) | 2019 | 2026 |
| Grace M Fredeen | [ORTH.OI.00000178](/search.md) | 1999 | 2027 |
| Greg E Davidson | [ORTH.OI.00000306](/search.md) | 2000 | 2026 |
| Gregory R Becker | [ORTH.OI.00000294](/search.md) | 2000 | 2027 |
| Hali Christine Dzigurski | [ORTH.OI.61274534](/search.md) | 2022 | 2027 |
| Hanna Heath Dollard | [ORTH.OI.60673172](/search.md) | 2016 | 2027 |
| Henry L Bennett | [ORTH.OI.00000029](/search.md) | 1998 | 2026 |
| Hilary C Sakita | [ORTH.OI.00000361](/search.md) | 2002 | 2027 |
| Hong Kang | [ORTH.OI.60841234](/search.md) | 2018 | 2027 |
| Hunter Amundson | [ORTH.OI.61466920](/search.md) | 2023 | 2027 |
| Ian Michael Smith | [ORTH.OI.61495900](/search.md) | 2023 | 2026 |
| Igor Lesko | [ORTH.OI.00000409](/search.md) | 2005 | 2027 |
| Jacob Robert Lynn Brubaker | [ORTH.OI.60725440](/search.md) | 2017 | 2026 |
| Jan Alair Thompson | [ORTH.OI.00000055](/search.md) | 1998 | 2026 |
| Jaymes Alan Hartman | [ORTH.OI.61151767](/search.md) | 2021 | 2027 |
| Jeffrey Allen Johnson | [ORTH.OI.00000037](/search.md) | 1998 | 2027 |
| Jeffrey Bruce | [ORTH.OI.70139991](/search.md) | 2026 | 2026 |
| Jennifer E Dowell | [ORTH.OI.00000196](/search.md) | 1999 | 2027 |
| Jennifer Lee Wolbach | [ORTH.OI.60471579](/search.md) | 2014 | 2027 |
| Jensen Swopes Blahnik | [ORTH.OI.61223149](/search.md) | 2021 | 2026 |
| Jessica Darney | [ORTH.OI.61573037](/search.md) | 2024 | 2027 |
| Joel Garald Rinta | [ORTH.OI.60285575](/search.md) | 2012 | 2027 |
| John M Nakatsu | [ORTH.OI.00000422](/search.md) | 2005 | 2026 |
| Jose E Ignacio | [ORTH.OI.00000376](/search.md) | 2003 | 2027 |
| Joseph M Thornton | [ORTH.OI.00000048](/search.md) | 1998 | 2027 |
| Joseph Nielsen Sternard | [ORTH.OI.60341122](/search.md) | 2013 | 2026 |
| Justin Allen Scott | [ORTH.OI.60846201](/search.md) | 2018 | 2027 |
| Justin Gabriel Greenwood Williams | [ORTH.OI.60796332](/search.md) | 2017 | 2027 |
| Justin Horrigan Foster | [ORTH.OI.60449120](/search.md) | 2014 | 2027 |
| Justin M Maughan | [ORTH.OI.00000326](/search.md) | 2001 | 2027 |
| Kandace Louise Gilman | [ORTH.OI.00000100](/search.md) | 1999 | 2027 |
| Katherine Burn Davis | [ORTH.OI.61377808](/search.md) | 2023 | 2026 |
| Katheryn Jo Allyn | [ORTH.OI.00000057](/search.md) | 1999 | 2027 |
| Kayla Marie Wicks | [ORTH.OI.61230221](/search.md) | 2021 | 2027 |
| Kei Andrew Takamura | [ORTH.OI.61322979](/search.md) | 2022 | 2027 |
| Kellen Weigand | [ORTH.OI.61558656](/search.md) | 2024 | 2026 |
| Kelly Marie Walling | [ORTH.OI.60816058](/search.md) | 2018 | 2026 |
| Kelly Michael Weston | [ORTH.OI.60157011](/search.md) | 2010 | 2026 |
| Kelly Suzanne Millay | [ORTH.OI.61309071](/search.md) | 2022 | 2027 |
| Kelsey Crist | [ORTH.OI.70135611](/search.md) | 2026 | 2027 |
| Kenneth A Mandler | [ORTH.OI.00000466](/search.md) | 2006 | 2026 |
| Kevin R Stoddard | [ORTH.OI.00000412](/search.md) | 2004 | 2027 |
| Kirsten Marie Bayne | [ORTH.OI.60474160](/search.md) | 2014 | 2026 |
| Kristan Rose Schlatter | [ORTH.OI.60026714](/search.md) | 2008 | 2027 |
| Kristen Combs Albright | [ORTH.OI.61002484](/search.md) | 2019 | 2026 |
| Kristen Nicole Smith Robins | [ORTH.OI.61005779](/search.md) | 2019 | 2027 |
| Kristopher Gregory Stephens | [ORTH.OI.61534107](/search.md) | 2024 | 2026 |
| Kyrylo Kirieiev | [ORTH.OI.70017092](/search.md) | 2025 | 2027 |
| Larry A Jensen | [ORTH.OI.00000404](/search.md) | 2003 | 2026 |
| Larry Michael Paise | [ORTH.OI.60113978](/search.md) | 2009 | 2027 |
| Lauren Brousseau Stevens | [ORTH.OI.70067304](/search.md) | 2025 | 2027 |
| Lauren H Blacken | [ORTH.OI.00000462](/search.md) | 2006 | 2026 |
| Lina Mershon Bhatti | [ORTH.OI.70085828](/search.md) | 2026 | 2027 |
| Lindsay Anne Eickhoff | [ORTH.OI.60086501](/search.md) | 2009 | 2027 |
| Lloyd K Kaide | [ORTH.OI.00000039](/search.md) | 1998 | 2027 |
| Lucas Plummer | [ORTH.OI.61337446](/search.md) | 2022 | 2026 |
| Madison Plummer | [ORTH.OI.61337445](/search.md) | 2022 | 2026 |
| Mark Jason Sauser | [ORTH.OI.60038159](/search.md) | 2009 | 2027 |
| Mary Margaret Fischer | [ORTH.OI.60177376](/search.md) | 2010 | 2026 |
| Matthew Gary Waddingham | [ORTH.OI.60206377](/search.md) | 2011 | 2026 |
| Matthew Thomas Beale | [ORTH.OI.61292553](/search.md) | 2022 | 2027 |
| McKenzie Gunselman | [ORTH.OI.61265413](/search.md) | 2022 | 2027 |
| Megan Boo Booth | [ORTH.OI.60269456](/search.md) | 2012 | 2027 |
| Melody Michelle Gordon | [ORTH.OI.61382717](/search.md) | 2023 | 2027 |
| Meredith Ridinger Hunter | [ORTH.OI.61358092](/search.md) | 2022 | 2027 |
| Michael Brandon Smith | [ORTH.OI.60888361](/search.md) | 2018 | 2026 |
| Molly Ann Russell | [ORTH.OI.61046096](/search.md) | 2020 | 2026 |
| Molly Frances McCoy | [ORTH.OI.60193506](/search.md) | 2011 | 2026 |
| Nathan Eric Davidson | [ORTH.OI.00000477](/search.md) | 2007 | 2026 |
| Nathan Patrick Dooley | [ORTH.OI.60725421](/search.md) | 2017 | 2027 |
| Nathan Shimabukuro | [ORTH.OI.61641148](/search.md) | 2025 | 2027 |

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Neighbours by size, not a ranking: this list slides with the profession you are on, so every one of the 98 pages is reachable from the others rather than only the largest few. [All of them](/profession.md).

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Página: https://credential-wa.pages.dev/profession/orthotist-license/
Fonte: Health Care Provider Credential Data — Washington State Department of Health
Recolha: 2026-08-20