Registry data as of Aug 27, 2026

Occupational Therapy Assistant in Nevada

215 NPPES records list occupational therapy assistant with a Nevada practice address, 7 per 100,000 residents, 44 of 51 per resident. Las Vegas and Henderson have the most; each record links to the provider's NPI and the Nevada license search. Page 5 of 5.

CMS NPPES registry, loaded Aug 27, 2026; 2023 Census estimates · NUCC 224Z00000X · method

Las Vegas has the most, 126

Source: CMS NPPES, primary taxonomy 224Z00000X by practice city, loaded Aug 27, 2026.

Occupational Therapy Assistant records in Nevada

  1. Ruel Wells, COTA/LLas Vegas, NV 891441588340541
  2. John WhalenLas Vegas, NV 891211114296225
  3. Stephanie Wildermuth, COTA/LLas Vegas, NV 891351902363658
  4. Karen Wiley, COTALas Vegas, NV 891191669766903
  5. Katie Wilson, COTAGardnerville, NV 894101710401237
  6. Lea WinnenSparks, NV 894311912678079
  7. Deanna Winters, COTASparks, NV 894311730608654
  8. Kylee Wong, COTA/LNorth Las Vegas, NV 890841730887324
  9. Cynthia Woodall, C.O.T.A.Pahrump, NV 890601912165978
  10. Joan Wyman, COTA/LLas Vegas, NV 891301306076740
  11. Lindsey YoungLas Vegas, NV 891481982259503
  12. Major YungLas Vegas, NV 891301376339259
  13. Ginger Zadrozny, COTABoulder City, NV 890051801322888
  14. Julie Zapf, COTA/LBoulder City, NV 890051538939954
  15. Grace Zuniga, OTALas Vegas, NV 891021922694736

Nevada ranks 44 of 51 per resident

  1. Minnesota7
  2. Alaska7
  3. New Jersey7
  4. Nevada7
  5. Hawaii6
  6. Alabama6
  7. 50 states and D.C.12

Source: CMS NPPES, primary taxonomy 224Z00000X by practice state, loaded Aug 27, 2026; records per 100,000 residents, 2023 Census estimates.

What the count covers

The CMS National Plan and Provider Enumeration System currently lists 215 Occupational Therapy Assistant providers with a primary practice address in Nevada. Each clinician on this roster selected Occupational Therapy Assistant as their primary taxonomy at NPI enrollment, a self-reported classification that is updated whenever the provider files a correction with CMS. The count excludes organizations (group practices, hospitals, clinics operate under separate NPIs) and excludes providers who chose a different primary specialty even if they practice Occupational Therapy Assistant part-time. Every figure is drawn from the federal National Provider Identifier Registry (CMS NPPES) - more than 7 million providers, maintained since May 2007, with 2024 Medicare Part D data, and, according to CMS, can be searched, compared, and traced in our methodology.

At 215 enrolled providers, Occupational Therapy Assistant in Nevada is a limited-supply market, that matters for search-radius decisions, because patients in Nevada outside the largest metros often need to broaden to adjacent cities to find a local Occupational Therapy Assistant clinician. The directory below is paginated 50 providers at a time (5 pages total) and is sorted alphabetically by last name, so scanning for a specific practice usually goes faster than scrolling; on the provider detail page you'll find the full NPPES record including address, phone, credentials, and any published Medicare Part D prescribing activity for 2024.

Before contacting anyone on this list, verify the practice is still at the address shown, NPPES refreshes monthly, but providers who have relocated, retired, or changed employers may not have filed an NPI update yet. Important: PlainDoctor is a directory of publicly available CMS government data covering Occupational Therapy Assistant providers in Nevada, not a quality ranking, a board-certification verifier, or medical advice. Always confirm credentials through the NPPES NPI Registry, the Nevada medical board, and, where relevant, the ABMS, AOA, or the specialty's primary certifying body before making any clinical decision. Nothing on this page substitutes for a conversation with a licensed clinician.

States with a similar number

  1. Louisiana237
  2. Nebraska237
  3. Delaware238
  4. Puerto Rico189

States with a similar rate per 100,000

  1. New Jersey7.1
  2. Alaska7.1
  3. Minnesota7.5
  4. Hawaii5.9

The largest states

  1. Texas4,298
  2. Florida3,906
  3. New York2,810
  4. Ohio2,446
  5. Pennsylvania2,163

Source: CMS National Plan and Provider Enumeration System (NPPES), file loaded Aug 27, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy; 2023 Census population estimates. A registry record is not a license.

Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 27, 2026.