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 9 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. Margaret CahillBaltimore, MD 212871407707334
  2. Kahtleen CalbyTowson, MD 212041477897791
  3. Meredith Caldwell, RNColumbia, MD 210451891627741
  4. Lauren Camenga, RNBaltimore, MD 212211619426178
  5. Charlotte CampbellRandallstown, MD 211331437014974
  6. Katrina Campbell, RNSevern, MD 211441548705510
  7. Stephanie CampbellFort George G Meade, MD 207551508914052
  8. Elsi Campos, R.N.Silver Spring, MD 209101912240490
  9. Mary Cannon, RNSalisbury, MD 218041508217209
  10. Kaitlyn Cardwell, RNCentreville, MD 216171861295339
  11. Marcquetta CareyBaltimore, MD 212361427484625
  12. Sarah Caro, R.N.Baltimore, MD 212041851535165
  13. Maria Caro De Pardo, RNWheaton, MD 209021225495047
  14. Connie Carpenter, RNTemple Hills, MD 207481912208364
  15. Gabriela Carreno, RNColumbia, MD 210461578959672
  16. Sandra CarrilloBaltimore, MD 212241427892496
  17. Michele Carroll, RNMarriottsville, MD 211041790053346
  18. Victoria Carroll, RNBaltimore, MD 212291013886993
  19. Dana CarsonColumbia, MD 210461578952131
  20. Stefanie Carson, RNColumbia, MD 210461548635626
  21. Andrea CarterWoodlawn, MD 212071639857832
  22. Karen CarterColumbia, MD 210461366853160
  23. Patrice Carter, RNBaltimore, MD 212241477370641
  24. Rachel CarterBaltimore, MD 212391679391577
  25. Tenika Carter, RNColumbia, MD 210461336684448
  26. Adrienne Carter-Hall, RNWestminster, MD 211581174014278
  27. Alyssa Cartier, RNBaltimore, MD 212051922724517
  28. Karen Cartwright, R.N.Severn, MD 211441285918102
  29. Yvette Cartwright-WynnWaldorf, MD 206021922838887
  30. Yvonne Caruso, RNBaltimore, MD 212311023480928
  31. La'Leta Carver, BSN, RNBaltimore, MD 212101730060641
  32. Tiara CaryColumbia, MD 210441386223030
  33. Arnelle Casseus-Simonis, RNColumbia, MD 210461528323029
  34. Karen CassidyColumbia, MD 210461538577929
  35. Kali CastroColumbia, MD 210461023411808
  36. Luciana CastroSilver Spring, MD 209101275978264
  37. Erin CaugheyCentreville, MD 216171124818901
  38. Elizabeth CaughyColumbia, MD 210461508283367
  39. Daniel Chachich, RNBaltimore, MD 212011063699577
  40. Chanel ChanceColumbia, MD 210461972984904
  41. Lisa Chance, R090138Columbia, MD 210461821487489
  42. Wendy Chang, RNIjamsville, MD 217541225963556
  43. Joan Chaplin, RNColumbia, MD 210441144998766
  44. Alexandra Chapman, R.N.Gaithersburg, MD 208791952841520
  45. Lauren ChapmanBethesda, MD 208891144110362
  46. Ayana Chappell, RNNottingham, MD 212361194610105
  47. Latrica Chapple, RNColumbia, MD 210461962807883
  48. Jeneba Charley, RNBaltimore, MD 212201538607130
  49. Faith ChaseColumbia, MD 210461386015139
  50. Talitha ChaudryLaurel, MD 207081093372476

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.

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.