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 25 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. Alex KhristenkoRandallstown, MD 211331659207645
  2. Samuel KiddLutherville, MD 210931619828381
  3. Tracy KiddEarleville, MD 219191598544157
  4. Kimberly Kidd-Watkins, RN, MSNHanover, MD 210761437429560
  5. Carolyn KimBaltimore, MD 212051992542005
  6. Christine KimBaltimore, MD 212011215862883
  7. Jean Kim, RNFort George G Meade, MD 207551962549956
  8. Jinyeong Kim, REGISTERED NURSECollege Park, MD 207401578495107
  9. Suzie Kim, RNBaltimore, MD 212121578755468
  10. Anne King, BSN/RNBaltimore, MD 212121740534486
  11. Britney King, CRNPCalifornia, MD 206191316837610
  12. Karen King, RNRandallstown, MD 211331740414499
  13. Savannah KingBaltimore, MD 212871821944695
  14. Rita KioliColumbia, MD 210441972022200
  15. Jane KipchirchirWindsor Mill, MD 212441164697819
  16. Susan Kirch, RNFrederick, MD 217021376923672
  17. Sandra Kirk, RNPikesville, MD 212081437809548
  18. Amanda Kisser, RNColumbia, MD 210441710489794
  19. Deborah Kitts, RNWhite Plains, MD 206951841068525
  20. Stephanie Klaverweiden, RNColumbia, MD 210441235631219
  21. Mary Klimt, CRNPBaltimore, MD 212111477544856
  22. Victoria KlingensmithBaltimore, MD 212241972370195
  23. Rachel Klinges, RNFort Washington, MD 207441386354876
  24. Gary Klunk, RN, BSNBaltimore, MD 212121639575541
  25. Jennifer Knapp, RNDenton, MD 216291154029221
  26. Sarah KnappBaltimore, MD 212011053062398
  27. Deneice Knauss, RNColumbia, MD 210461750716239
  28. Claudette KnightSilver Spring, MD 209041528772514
  29. Brandi Knill, RNColumbia, MD 210461811319122
  30. Rachel Knowles, RNOlney, MD 208321760340624
  31. Sharon Knowles, RNGlen Burnie, MD 210611154899938
  32. Mary KnoxColumbia, MD 210461598142697
  33. Rebecca KochColumbia, MD 210441497237523
  34. Phyllis KorantengBowie, MD 207211619438272
  35. Claudia Kordonski, BSN, RNTowson, MD 212041467322792
  36. Lawrence Korman, R.N., BSN, CCRPFort Detrick, MD 217021891989406
  37. Fatmata KoromaBowie, MD 207161023769866
  38. Mariama Koroma, RNOlney, MD 208321558290809
  39. Shyni KoshiBaltimore, MD 212011225804966
  40. Denise KosmasBaltimore, MD 212041376797530
  41. Tammy Kost, RNWhite Plains, MD 206951649768102
  42. Jennifer Kouvaris, RNColumbia, MD 210461588002752
  43. Jacqueline KozariSnow Hill, MD 218631235889072
  44. Mary Jo Kozel, RNBaltimore, MD 212151184113078
  45. Alison KozloskiEllicott City, MD 210431568173854
  46. David Krawsek, RNBaltimore, MD 212261760170229
  47. Julie Kreymer, MS, RNColumbia, MD 210441013428168
  48. Jill KuhnsColumbia, MD 210461912300799
  49. Tracey Kunkel, R.N.Baltimore, MD 212241023281334
  50. Anna Kvech-HughesRandallstown, MD 211331073983474

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.