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 45 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. Shanita ThomasEssex, MD 212211457750150
  2. Stacy Thomas, BSN RNColumbia, MD 210441639834310
  3. Yvonne Thomas-Wray, RNColumbia, MD 210461346674223
  4. Anne Thompson, C.N.MColumbia, MD 210451912935636
  5. Kara ThompsonColumbia, MD 210441932872603
  6. Katherine ThompsonBethesda, MD 208161073377917
  7. Kathleen ThompsonColumbia, MD 210461184035602
  8. Krynn Thompson, RNHunt Valley, MD 210301487319604
  9. Rachael Thompson, RNHagerstown, MD 217401831652932
  10. Tiffany Thompson, RNOwings Mills, MD 211171013520709
  11. Pamela ThorneCrownsville, MD 210321851502264
  12. Paul ThurmanBaltimore, MD 212011497517536
  13. Anne ThurstonColumbia, MD 210461821494899
  14. Jecika TibahUpper Marlboro, MD 207741306514211
  15. Keauna TibbsBaltimore, MD 212361104252857
  16. Kate Tiebosch, RN , BSNColumbia, MD 210441992228407
  17. Luna Rose Tiglao, RNSilver Spring, MD 209041740536218
  18. Jaquetta Tinson, REGISTERED NURSEBaltimore, MD 212301720951460
  19. Lynnet TirabassiColumbia, MD 210461457773764
  20. Lori Tobelmann, RNSevern, MD 211441548793169
  21. Ann Tobin, RNForest Hill, MD 210501972897841
  22. Lidwine TohoundeJoppa, MD 210851891532669
  23. Jimmie Tolvert, RNFort Meade, MD 207551215259288
  24. Jennifer Toms, RN, BSNColumbia, MD 210461922497585
  25. Loretta TomsBaltimore, MD 212061629361811
  26. Deveine ToneyGaithersburg, MD 208791538838743
  27. Sara Tongue, RNColumbia, MD 210461831533793
  28. Deborah TooleColumbia, MD 210441811586118
  29. Christina ToomeyBaltimore, MD 212051689411852
  30. Cynthia TopperColumbia, MD 210461306261037
  31. Kathryn TraceyColumbia, MD 210461508277112
  32. Mia Tracy, RNSnow Hill, MD 218631912541418
  33. Karen Trageser, RNColumbia, MD 210461710417548
  34. April Trammell, RN,BSNColumbia, MD 210461356726715
  35. Patricia Treffinger, RNBethesda, MD 208891922592344
  36. Frances TrialPasadena, MD 211221386585826
  37. Heidi Tripp, RNBaltimore, MD 212201164974465
  38. Karen Truitt, RNWaldorf, MD 206021417235680
  39. Teresa TrumpColumbia, MD 210441750875035
  40. Kristine TrustyAberdeen Proving Ground, MD 210051215447776
  41. Ashley TuckerColumbia, MD 210461891100210
  42. Adena TuftsEaston, MD 216011679493035
  43. Patrina Turnbow, RNBowie, MD 207161376381434
  44. Nancy Turner, RNWhite Hall, MD 211611881082071
  45. Helen Tutino, RNBaltimore, MD 212071720470370
  46. Tashauna TwymanTemple Hills, MD 207481306560032
  47. Dawn Tyler, RNColumbia, MD 210441740793280
  48. Charmayne Tyler-Jackson, R.N.Greenbelt, MD 207701497806053
  49. Ijeoma UbaSilver Spring, MD 209101467334730
  50. Etietop UbakClinton, MD 207351568308328

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.