NPPES file of Aug 9, 2026

Registered Nurse in Maryland

2,453 NPPES records list registered nurse with a practice address in Maryland, 40 per 100,000 residents, the 27th highest rate of 51. Columbia and Baltimore have the most; each record links to the provider's NPI and the Maryland license search. Page 2 of 50.

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).

Columbia has the most, 783

  1. Columbia783
  2. Baltimore393
  3. Silver Spring86
  4. Bowie73
  5. Bethesda56

Registered Nurse records in Maryland

  1. Jeongeon AhnBaltimore, MD 212101770321424
  2. Yeon AhnColumbia, MD 210461740646959
  3. Sanya AikenColumbia, MD 210461083089171
  4. Elizabeth AjaSilver Spring, MD 209031821798000
  5. Oluwaseun Ajao, RNRandallstown, MD 211331649967787
  6. Aramide AjayiColumbia, MD 210441598304628
  7. Olufolake AjibolaMitchellville, MD 207211215618715
  8. Tolulope Ajifowobaje, R.NCockeysville, MD 210301508153446
  9. Akanni AjifowokeLaurel, MD 207081982092409
  10. Gladys AkaminGreenbelt, MD 207701174884969
  11. Flavin AkandeHyattsville, MD 207851972957801
  12. Dawn AkinniyiSykesville, MD 217841265380836
  13. Olukemi Akinpelu, RNWhite Plains, MD 206951720854334
  14. Abimbola AkinrimisiSilver Spring, MD 209041518844257
  15. Abisola Akinwande, RNEllicott City, MD 210431730772575
  16. Taiwo AkinwekomiUpper Marlboro, MD 207741841652344
  17. Olumide Akinyemi, NURSE PRACTITIONEREllicott City, MD 210431265190805
  18. Suzanna AkyerekoLaurel, MD 207231902794902
  19. Stephanie Al-AdhamiColumbia, MD 210441134047202
  20. Zuliat AlabiUpper Marlboro, MD 207721831709013
  21. Florence Alade-OjomoBowie, MD 207151407347131
  22. Zahra AlamWoodlawn, MD 212071356739643
  23. Lyttice AldermanBaltimore, MD 212101588524888
  24. Stacey Aldrich, RNColumbia, MD 210441457833477
  25. Katherine Alexander, RNColumbia, MD 210461578902482
  26. Monae AlexanderBaltimore, MD 212371831669894
  27. Monique AlexanderReisterstown, MD 211361508336561
  28. Mary Allen, RNBaltimore, MD 212121285823179
  29. Fatmata AllieBowie, MD 207211629844758
  30. Worlodi Allison-Lah, RNColumbia, MD 210461417365818
  31. Ivie Alohan, RNBaltimore, MD 212051043108780
  32. Sheeba Alousyes, RNColumbia, MD 210461811292576
  33. Maureen Alozie, RNBowie, MD 207201942832704
  34. Nyja AlstonColumbia, MD 210441275274557
  35. Rebecca AlvarezColumbia, MD 210441043959703
  36. Ashley AmabileBaltimore, MD 212011003766783
  37. Onosereme Amadi-Emina, BSN, RN, CM/DNNottingham, MD 212361396204780
  38. Pamela AmahBowie, MD 207201205189297
  39. Whitney Amereihn, RNColumbia, MD 210461033579305
  40. Ariana AminiBethesda, MD 208141942811344
  41. Rose AmoahFt Washington, MD 207441487427035
  42. Lelia AmosLa Plata, MD 206461417645755
  43. Temitope AmusanBowie, MD 207211003377821
  44. Priscilla Amuwah-SegalSilver Spring, MD 209041366846081
  45. Amy Anderson, BSN, RNColumbia, MD 210441952955163
  46. Anne Anderson, RNBaltimore, MD 212051487541561
  47. Jane Anderson, RNAnnapolis, MD 214011396980264
  48. Maureen AndersonBaltimore, MD 212011174947329
  49. Ryan AndersonEarleville, MD 219191730968736
  50. Theresa AndersonColumbia, MD 210441497499701

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

Maryland ranks 27 of 51 per resident

  1. Maine44
  2. Arizona42
  3. Pennsylvania41
  4. Maryland40
  5. Arkansas40
  6. Oklahoma36
  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.

2.0% 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. Maryland2.0%
  2. United States1.5%

Registered Nurse records in Maryland, measured

  • In a Medicare file48 of 2,453 · 2.0% here, 1.5% nationally
  • In the CMS Doctors and Clinicians file36 · 1.5% here, 1.0% nationally
  • Not updated in five years or more1,607 · 65.5% here, 57.2% nationally
  • Median graduation year2022 · the 36 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

2,453 NPPES records list registered nurse (163W00000X) as their primary taxonomy with a practice address in Maryland: 40 per 100,000 residents against 44 nationally (50 states and D.C.). Columbia has 783 of them (32%).

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. Oregon2,449
  2. Illinois2,628
  3. North Carolina2,100
  4. Arizona3,124

States with a similar rate per 100,000

  1. Arkansas39.6
  2. Pennsylvania41.4
  3. Oklahoma35.9
  4. Maine43.8

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.