NPPES file of Aug 9, 2026

Radiology Practitioner Assistant in Oklahoma

15 NPPES records list radiology practitioner assistant with a practice address in Oklahoma, 0.4 per 100,000 residents, the 4th highest rate of 46. Tulsa and Norman have the most; each record links to the provider's NPI and the Oklahoma license search.

CMS NPPES registry, file of Aug 9, 2026; 2023 Census estimates · NUCC 243U00000X · method

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

Tulsa has the most, 10

  1. Tulsa10
  2. Norman1
  3. Oklahoma City1
  4. Salina1
  5. Stilwell1

Radiology Practitioner Assistant records in Oklahoma

  1. Joel Blackwood, RPATulsa, OK 741461821233420
  2. Rhonda Brown, RPASalina, OK 743651376781336
  3. Crystal Collins, RPATulsa, OK 741341245580489
  4. Jami Fowler, RPATulsa, OK 741461871730358
  5. Jason Friederich, RPA/R.R.A.Tulsa, OK 741041699132191
  6. Ryan Goldman, RPATahlequah, OK 744641770721029
  7. Sherry Helsley, R.P.A.Stilwell, OK 749601285872242
  8. Ami Hess, RPA (CBRPA)Tulsa, OK 741461154554459
  9. Charles Johnson, R.P.A.Tulsa, OK 741461326484163
  10. Randy Jordan, RPATulsa, OK 741461821355694
  11. Devon McFarland, RRAOklahoma City, OK 731041588348809
  12. Robert Mixon, RPA/R.R.ATulsa, OK 741041306203815
  13. Sydney Owen, RPATulsa, OK 741041144030354
  14. Charles Thompson, RPANorman, OK 730711639314263
  15. Bobby Vo, RPATulsa, OK 741271245475839

Source: CMS NPPES, primary taxonomy 243U00000X: records by practice city and the list of records, file of Aug 9, 2026.

Oklahoma ranks 4 of 46 per resident

  1. Montana0.7
  2. Colorado0.4
  3. North Dakota0.4
  4. Oklahoma0.4
  5. Wyoming0.3
  6. Mississippi0.2
  7. 50 states and D.C.0.1

Source: CMS NPPES, primary taxonomy 243U00000X 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 0.3% 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. Oklahoma0.0%
  2. United States0.3%

Radiology Practitioner Assistant records in Oklahoma, measured

  • In a Medicare file0 of 15 · 0.0% here, 0.3% nationally
  • In the CMS Doctors and Clinicians file0 · 0.0% here, 0.3% nationally
  • Not updated in five years or more12 · 80.0% here, 57.7% nationally

Source: CMS NPPES, file of Aug 9, 2026 (primary taxonomy 243U00000X); CMS Medicare Part D Prescribers 2024, MIPS 2023, Open Payments 2024 and Doctors and Clinicians, matched by NPI.

What the count covers

15 NPPES records list radiology practitioner assistant (243U00000X) as their primary taxonomy with a practice address in Oklahoma: 0.4 per 100,000 residents against 0.1 nationally (50 states and D.C.). Tulsa has 10 of them (67%).

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. Indiana14
  2. Tennessee16
  3. California13
  4. North Carolina17

States with a similar rate per 100,000

  1. Colorado0.4
  2. Pennsylvania0.2
  3. Massachusetts0.2
  4. New York0.2

The largest states

  1. Texas39
  2. New York32
  3. Florida31
  4. Pennsylvania27
  5. Colorado26

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.