NPPES file of Aug 9, 2026

Radiation Therapy Radiologic Technologist in District of Columbia

1 NPPES records list radiation therapy radiologic technologist with a practice address in District of Columbia, 0.1 per 100,000 residents, the 1st highest rate of 33; each record links to the provider's NPI and the District of Columbia license search.

CMS NPPES registry, file of Aug 9, 2026; 2023 Census estimates · NUCC 2471R0002X · method

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

Washington has the most, 1

  1. Washington1

Radiation Therapy Radiologic Technologist records in District of Columbia

  1. Russell Klein, RTTWashington, DC 204221689004400

Source: CMS NPPES, primary taxonomy 2471R0002X: records by practice city and the list of records, file of Aug 9, 2026.

District of Columbia ranks 1 of 33 per resident

  1. District of Columbia0.1
  2. Washington0.1
  3. Indiana0.1
  4. 50 states and D.C.0.0

Source: CMS NPPES, primary taxonomy 2471R0002X by practice state, file of Aug 9, 2026; records per 100,000 residents, 2023 Census estimates.

What the count covers

1 NPPES records list radiation therapy radiologic technologist (2471R0002X) as their primary taxonomy with a practice address in District of Columbia: 0.1 per 100,000 residents against 0 nationally (50 states and D.C.). Washington 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. Florida22
  2. New York17
  3. Texas17
  4. California12
  5. Washington11

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.