NPPES file of Aug 9, 2026

Registered Nurse in Michigan

5,589 NPPES records list registered nurse with a practice address in Michigan, 56 per 100,000 residents, the 19th highest rate of 51. Detroit and Ann Arbor have the most; each record links to the provider's NPI and the Michigan license search. Page 74 of 112.

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).

Detroit has the most, 595

  1. Detroit595
  2. Ann Arbor395
  3. Farmington Hills357
  4. Flint251
  5. Saginaw221

Registered Nurse records in Michigan

  1. Christian OjimaduRochester Hills, MI 483091679016901
  2. Dorathy- Okafor, RNAnn Arbor, MI 481091750215836
  3. Felix OkaforDetroit, MI 482011316668239
  4. Nnenna OkeyDetroit, MI 482351780087023
  5. Selena Okler, RNIron Mountain, MI 498011255276002
  6. Bola Okpue, RNDearborn, MI 481281750120309
  7. Fidelia OkwereoguFlushing, MI 484331356960322
  8. Jessica Olcheske, RNWyoming, MI 495191104318609
  9. Cami Oliver, RNJackson, MI 492011710386412
  10. India Oliver, RNClarkston, MI 483461720765282
  11. Kim Oliver, RN BSNHarrison Twp, MI 480451609295823
  12. Yolanda OliverDetroit, MI 482151073493680
  13. Antoinette OliverioAnn Arbor, MI 481051366775678
  14. Suzan Ollila, RNBaraga, MI 499081720174154
  15. Julie Olmstead, RNGrand Rapids, MI 495251639474083
  16. Tomilola OlowookereDetroit, MI 482021689567257
  17. Mark OlsenCentreville, MI 490321154930618
  18. Melanie Olsen, RNWhite Pigeon, MI 490991710451760
  19. Michelle Olsen, RNPaw Paw, MI 490791336641422
  20. Shelle Olsen, RNMarquette, MI 498551801449806
  21. Catherine OlsonKingsford, MI 498021891218038
  22. Khalid OmarDetroit, MI 482011184333825
  23. Marie OmekandaFarmington Hills, MI 483341558944025
  24. Abimifoluwa OnifadeAnn Arbor, MI 481091710873013
  25. Chukwudi Onuoha, RNDetroit, MI 482191629443742
  26. Rebecca Onyesohu, RNAnn Arbor, MI 481051053190074
  27. Christine OppFarmington Hills, MI 483341437873239
  28. Nora Orallo, RNMacomb, MI 480441083483887
  29. Crystal Orandi, RN, BSNDorr, MI 493231932797255
  30. Lisa OrangeByron Center, MI 493151154266153
  31. Kimberly Orcutt, RNCadillac, MI 496011124177506
  32. James Organ, RNStevensville, MI 491271417487018
  33. Florence Orhorhoro, RNCanton, MI 481881467824524
  34. Louise Orkar, RNGrandville, MI 494181578195327
  35. Laurel OrlandoAnn Arbor, MI 481091063336592
  36. Tressa OrlowksiTraverse City, MI 496961740641117
  37. Kristina OrmsbeeTraverse City, MI 496861659132751
  38. Lisa Orozco, RNAlpena, MI 497071720402019
  39. John Orr, RNDetroit, MI 482071376280131
  40. Kerry Orr, RNLansing, MI 489101912964883
  41. Valarie Orr-HaroldNovi, MI 483751104599299
  42. Jill Ortmann, RNAnn Arbor, MI 481051437423894
  43. Rebecca Osaigbovo, RNAnn Arbor, MI 481031558768507
  44. Diana OsantowskiWarren, MI 480931760361570
  45. Kylie Osborne, RNDetroit, MI 482071154999423
  46. Lisa Osborne, RNRochester, MI 483061528732492
  47. Luann OsborneGrand Rapids, MI 495121659072726
  48. Ann Osentoski-Conley, BSNBad Axe, MI 484131689037210
  49. Greta OshoWixom, MI 483931447729017
  50. Washington Osler, RNYpsilanti, MI 481981558906560

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

Michigan ranks 19 of 51 per resident

  1. Minnesota60
  2. Oregon58
  3. West Virginia57
  4. Michigan56
  5. Montana46
  6. Nebraska46
  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.

1.4% 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. Michigan1.4%
  2. United States1.5%

Registered Nurse records in Michigan, measured

  • In a Medicare file80 of 5,589 · 1.4% here, 1.5% nationally
  • In the CMS Doctors and Clinicians file56 · 1.0% here, 1.0% nationally
  • Not updated in five years or more2,832 · 50.7% here, 57.2% nationally
  • Median graduation year2024 · the 56 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

5,589 NPPES records list registered nurse (163W00000X) as their primary taxonomy with a practice address in Michigan: 56 per 100,000 residents against 44 nationally (50 states and D.C.). Detroit has 595 of them (11%).

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. Washington5,708
  2. Pennsylvania5,372
  3. Massachusetts4,985
  4. Florida4,722

States with a similar rate per 100,000

  1. West Virginia56.7
  2. Oregon57.9
  3. Minnesota59.6
  4. Hawaii62.1

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.