NPPES file of Aug 9, 2026

Nutrition Chiropractor in South Dakota

1 NPPES records list nutrition chiropractor with a practice address in South Dakota, 0.1 per 100,000 residents, the 45th highest rate of 50; 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 111NN1001X · method

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

Sioux Falls has the most, 1

  1. Sioux Falls1

Nutrition Chiropractor records in South Dakota

  1. Christine Duncan, D.C.Sioux Falls, SD 571101437560521

Source: CMS NPPES, primary taxonomy 111NN1001X: records by practice city and the list of records, file of Aug 9, 2026.

South Dakota ranks 45 of 50 per resident

  1. Arkansas0.1
  2. North Carolina0.1
  3. Louisiana0.1
  4. South Dakota0.1
  5. Alabama0.1
  6. Delaware0.1
  7. 50 states and D.C.0.3

Source: CMS NPPES, primary taxonomy 111NN1001X by practice state, file of Aug 9, 2026; records per 100,000 residents, 2023 Census estimates.

What the count covers

1 NPPES records list nutrition chiropractor (111NN1001X) as their primary taxonomy with a practice address in South Dakota: 0.1 per 100,000 residents against 0.3 nationally (50 states and D.C.). Sioux Falls has 1 of them (100%).

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.

The largest states

  1. California173
  2. New York85
  3. Texas84
  4. Florida68
  5. Colorado60

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.