NPPES file of Aug 9, 2026

Speech-Language Assistant in South Dakota

11 NPPES records list speech-language assistant with a practice address in South Dakota, 1.2 per 100,000 residents, the 20th highest rate of 50. Aberdeen and Isabel have the most; each record links to the provider's NPI and the South Dakota license search.

CMS NPPES registry, file of Aug 9, 2026; 2023 Census estimates · NUCC 2355S0801X · method

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

Aberdeen has the most, 3

  1. Aberdeen3
  2. Isabel2
  3. Beresford1
  4. Brandon1
  5. Rapid City1

Speech-Language Assistant records in South Dakota

  1. Tiffany AlbertsonTyndall, SD 570661003360025
  2. Tammi BeckAberdeen, SD 574011851017826
  3. Taylor DelkerBrandon, SD 570051477906790
  4. Lezlie Even, B.SWatertown, SD 572011245475276
  5. Cari HaaseAberdeen, SD 574011851748800
  6. Samantha HerzogAberdeen, SD 574011437923448
  7. Roxanne HolzerRapid City, SD 577011871079525
  8. Micki HutchinsonIsabel, SD 576331649727256
  9. Emily MarshSioux Falls, SD 571051861869174
  10. Abby TrudeauBeresford, SD 570041366998700
  11. Lacey WondercheckIsabel, SD 576331891242418

Source: CMS NPPES, primary taxonomy 2355S0801X: records by practice city and the list of records, file of Aug 9, 2026.

South Dakota ranks 20 of 50 per resident

  1. Massachusetts1.6
  2. Illinois1.5
  3. Wyoming1.4
  4. South Dakota1.2
  5. Nebraska1.2
  6. Utah1.0
  7. 50 states and D.C.3.7

Source: CMS NPPES, primary taxonomy 2355S0801X by practice state, file of Aug 9, 2026; records per 100,000 residents, 2023 Census estimates.

0.0% of these records appear in a Medicare file, against 0.1% nationally

A Medicare file here is Part D prescribing (2024), a MIPS score (2023), an Open Payments record (2024) or Medicare group billing (CMS Doctors and Clinicians). A record outside them may still see patients: these files cover Medicare only.

  1. South Dakota0.0%
  2. United States0.1%

Speech-Language Assistant records in South Dakota, measured

  • In a Medicare file0 of 11 · 0.0% here, 0.1% nationally
  • In the CMS Doctors and Clinicians file0 · 0.0% here, 0.2% nationally
  • Not updated in five years or more9 · 81.8% here, 50.8% nationally

Source: CMS NPPES, file of Aug 9, 2026 (primary taxonomy 2355S0801X); CMS Medicare Part D Prescribers 2024, MIPS 2023, Open Payments 2024 and Doctors and Clinicians, matched by NPI.

What the count covers

11 NPPES records list speech-language assistant (2355S0801X) as their primary taxonomy with a practice address in South Dakota: 1.2 per 100,000 residents against 3.7 nationally (50 states and D.C.). Aberdeen has 3 of them (27%).

A record is a registration a provider made and keeps up to date: it shows neither that the provider is licensed nor that they still practice there. The state's own license search is the check.

States with a similar number

  1. Alabama12
  2. Kansas12
  3. New Jersey10
  4. Nevada10

States with a similar rate per 100,000

  1. Nebraska1.2
  2. Utah1.0
  3. Illinois1.5
  4. North Carolina0.9

The largest states

  1. Texas3,430
  2. California2,532
  3. Arizona2,340
  4. Florida1,571
  5. Puerto Rico421

Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy; 2023 Census population estimates. A registry record is not a license.

Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.