NPPES file of Aug 9, 2026

Registered Nurse in Oklahoma

1,456 NPPES records list registered nurse with a practice address in Oklahoma, 36 per 100,000 residents, the 29th highest rate of 51. Tulsa and Oklahoma City have the most; each record links to the provider's NPI and the Oklahoma license search. Page 24 of 30.

CMS NPPES registry, file of Aug 9, 2026; 2023 Census estimates · NUCC 163W00000X · 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, 272

  1. Tulsa272
  2. Oklahoma City192
  3. Muskogee152
  4. Lawton103
  5. Claremore76

Registered Nurse records in Oklahoma

  1. Bryan ShermanMuskogee, OK 744011013700459
  2. Christina Sherman, REGISTERED NURSEMuskogee, OK 744011548153745
  3. Polly Shoemake, RNMuskogee, OK 744011184416596
  4. Kristina Shoopman, RNLawton, OK 735071831640374
  5. Megan Short, RNOklahoma City, OK 731201558012856
  6. Sherre Shymanski, R.N.Ponca City, OK 746041760535785
  7. Porchia Silas, RNNowata, OK 740481164858478
  8. Amanda Silver, RNPerry, OK 730771700659315
  9. Kaylee SilversClinton, OK 736011801758479
  10. Celia Simmons, RNNowata, OK 740481871137711
  11. Ashlei Simms, RNOklahoma City, OK 731291790610764
  12. Melody Simon, RNTulsa, OK 741331750279899
  13. Kelli Simpson, R.N.Oklahoma City, OK 731031528442183
  14. Vicki Simpson, RN, BSN, ACMLawton, OK 735051598592925
  15. Meagan SinclairMuskogee, OK 744011114710043
  16. Jennifer Skaistis, R.N.Tulsa, OK 741361174788772
  17. Amber Skaja, RNTulsa, OK 741331053269571
  18. Daniel SkellyShawnee, OK 748011255100210
  19. Samantha Skinner, REGISTERED NURSEClaremore, OK 740171669975363
  20. Juanita Slaight, REGISTERED NURSEMuldrow, OK 749481669785374
  21. John Slaughter, RNMuskogee, OK 744011528859659
  22. Julie SleeperPawnee, OK 740581689901159
  23. Amanda SmithInola, OK 740361497519912
  24. Amy Smith, RNClaremore, OK 740171841085370
  25. Brenda SmithVinita, OK 743011275907107
  26. Brenda SmithMuskogee, OK 744011992597389
  27. Casie Smith, RNShawnee, OK 748011558280198
  28. Corrina Smith, RNMuskogee, OK 744011275325110
  29. Darlene Smith, R.N., B.S.N.Poteau, OK 749531518293083
  30. Jennifer Smith, REGISTERED NURSEOklahoma City, OK 731701679010797
  31. Juanita Smith, RNOklahoma City, OK 731051568804706
  32. Keli SmithBartlesville, OK 740031679382055
  33. Kelsi SmithLawton, OK 735071326840992
  34. Kira SmithMuskogee, OK 744011750274338
  35. Lauren Smith, RNOklahoma City, OK 731731225959802
  36. Leah Smith, RNWelling, OK 744711093551459
  37. Megan SmithMuskogee, OK 744011386531135
  38. Myrna SmithAnadarko, OK 730051275998825
  39. Pam SmithTulsa, OK 741051881062768
  40. Patricia Smith, RNJay, OK 743461639911670
  41. Sara Smith, RNTulsa, OK 741351750043782
  42. Sheila Smith, R.N.Oklahoma City, OK 731061528389103
  43. Sonya SmithSapulpa, OK 740661457807042
  44. Tasha Smith, RNPonca City, OK 746011952929515
  45. Tiffany Smith, RNEdmond, OK 730341295501229
  46. Karen SnellSapulpa, OK 740661720521263
  47. Nicole SnellNorman, OK 730711366001125
  48. Susan Snell, RNTulsa, OK 741351619608668
  49. Cynthia Snook, RNMuskogee, OK 744011245020551
  50. Erica Sollis, RNAltus, OK 735211396502829

Source: CMS NPPES, primary taxonomy 163W00000X: records by practice city and the list of records, file of Aug 9, 2026.

Oklahoma ranks 29 of 51 per resident

  1. Pennsylvania41
  2. Maryland40
  3. Arkansas40
  4. Oklahoma36
  5. California35
  6. Kansas34
  7. 50 states and D.C.44

Source: CMS NPPES, primary taxonomy 163W00000X by practice state, file of Aug 9, 2026; records per 100,000 residents, 2023 Census estimates.

1.0% of these records appear in a Medicare file, against 1.5% 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. Oklahoma1.0%
  2. United States1.5%

Registered Nurse records in Oklahoma, measured

  • In a Medicare file14 of 1,456 · 1.0% here, 1.5% nationally
  • In the CMS Doctors and Clinicians file12 · 0.8% here, 1.0% nationally
  • Not updated in five years or more702 · 48.2% here, 57.2% nationally
  • Median graduation year2022 · the 12 records with a school on file

Source: CMS NPPES, file of Aug 9, 2026 (primary taxonomy 163W00000X); CMS Medicare Part D Prescribers 2024, MIPS 2023, Open Payments 2024 and Doctors and Clinicians, matched by NPI.

What the count covers

1,456 NPPES records list registered nurse (163W00000X) as their primary taxonomy with a practice address in Oklahoma: 36 per 100,000 residents against 44 nationally (50 states and D.C.). Tulsa has 272 of them (19%).

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. Nevada1,458
  2. Indiana1,480
  3. Alabama1,486
  4. New Mexico1,554

States with a similar rate per 100,000

  1. California34.7
  2. Kansas33.9
  3. South Carolina32.8
  4. Arkansas39.6

The largest states

  1. New York25,740
  2. California13,506
  3. Ohio9,656
  4. Texas8,921
  5. Washington5,708

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.