Registry data as of Aug 27, 2026

Registered Nurse in Maryland

3,026 NPPES records list registered nurse with a Maryland practice address, 49 per 100,000 residents, 28 of 51 per resident. Columbia and Baltimore have the most; each record links to the provider's NPI and the Maryland license search. Page 4 of 61.

CMS NPPES registry, loaded Aug 27, 2026; 2023 Census estimates · NUCC 163W00000X · method

Compiled from official public sources by the editorial process.

Columbia has the most, 799

  1. Columbia799
  2. Baltimore565
  3. Silver Spring103
  4. Bethesda85
  5. Bowie78

Source: CMS NPPES, primary taxonomy 163W00000X by practice city, loaded Aug 27, 2026.

Registered Nurse records in Maryland

  1. Grace Ashu-Ngang, NURSE PRACTITIONERBeltsville, MD 207051477915460
  2. Regina Askew-GibbsLa Plata, MD 206461154102432
  3. Eureka Asli, RNColumbia, MD 210461457744351
  4. Beldine AtongLanham, MD 207061245884667
  5. Ngozi AtulomahCrofton, MD 211141104748433
  6. Ngozi AtuonwuColumbia, MD 210441437678760
  7. Jasmine AtwaterCrofton, MD 211141174270763
  8. Sara Atwater, CPNPBaltimore, MD 212871255569125
  9. Bethany Atwood, DNP STUDENTDerwood, MD 208551760148845
  10. Katherine AumannBaltimore, MD 212011205495470
  11. Ashley Austin-Yearwood, DNPSilver Spring, MD 209041487509204
  12. Krista AutryColumbia, MD 210461720400039
  13. Emilia AvolaBowie, MD 207211871076166
  14. Mankah AwasomHanover, MD 210761700728748
  15. Adeyemi AwolesiBaltimore, MD 212241124715941
  16. Lucy Awowole- BrowneGlenarden, MD 207061356203889
  17. Angela Awunor, CRNAUpper Marlboro, MD 207741457659120
  18. Debbie AwwadBethesda, MD 208891366159311
  19. Olakunle AyanwaleLaurel, MD 207081518314681
  20. Addisalem AyeleColumbia, MD 210461447799614
  21. Brenda AyensuLaurel, MD 207231477371482
  22. Roger AyissiBeltsville, MD 207051699531384
  23. Oluwafunke AyodeleJessup, MD 207941942077151
  24. Oyintokunbo Ayodele, RNLaurel, MD 207231326819509
  25. Kevin Tyrone Ayres, RNBaltimore, MD 212171659167153
  26. Jacqueline AzaSilver Spring, MD 209041548143993
  27. Enjoh AzahLanham, MD 207061114884582
  28. Ugochukwu Azode, NURSE PRACTITIONERGlen Burnie, MD 210601164990719
  29. Abimbola Babalola, RNBaltimore, MD 212091366311821
  30. James Babio, CRNP/PMHNPBowie, MD 207201962787432
  31. Mary Bachar, RNPrince Frederick, MD 206781093145153
  32. Laura Back-Brehm, R.N.Elkridge, MD 210751972884088
  33. Lisa BackeColumbia, MD 210461043684855
  34. Gail Bader, R.N.Baltimore, MD 212311356714224
  35. Jacqueline BadroColumbia, MD 210461144635566
  36. Zoe Badu AppiahBowie, MD 207201881510501
  37. Jisoo BaeBaltimore, MD 212371881319309
  38. Doreen Bagonza, RN BSN MPH CMSRNLaurel, MD 207071164209573
  39. Katrina BagwandeenBaltimore, MD 212121508011859
  40. Alpha Bah, RNLanham, MD 207061942835533
  41. Khadeja Baidoo, CRNPFrederick, MD 217031104467414
  42. Anne Bail, RNEllicott City, MD 210421093055246
  43. Charron BaileyColumbia, MD 210461215351895
  44. Jennifer Bailey, FNP-BC, PMHNP-BCConowingo, MD 219181881237972
  45. Angela Baker, RNHagerstown, MD 217421972017556
  46. Breann Baker, APRNElkridge, MD 210751568908929
  47. Cathy Baker, REGISTERED NURSEWestminster, MD 211571316334303
  48. Dion BakerFort George G Meade, MD 207551790800100
  49. Margaret Baker, BSN, RN, CAPAColumbia, MD 210441891342382
  50. Sarah Baker, CRNPBaltimore, MD 212091861754830

Maryland ranks 28 of 51 per resident

  1. Arizona53
  2. Pennsylvania53
  3. Kansas52
  4. Maryland49
  5. Arkansas49
  6. Oklahoma45
  7. 50 states and D.C.55

Source: CMS NPPES, primary taxonomy 163W00000X by practice state, loaded Aug 27, 2026; records per 100,000 residents, 2023 Census estimates.

What the count covers

The CMS National Plan and Provider Enumeration System currently lists 3,026 Registered Nurse providers with a primary practice address in Maryland. Each clinician on this roster selected Registered Nurse as their primary taxonomy at NPI enrollment, a self-reported classification that is updated whenever the provider files a correction with CMS. The count excludes organizations (group practices, hospitals, clinics operate under separate NPIs) and excludes providers who chose a different primary specialty even if they practice Registered Nurse part-time. Every figure is drawn from the federal National Provider Identifier Registry (CMS NPPES) - more than 7 million providers, maintained since May 2007, with 2024 Medicare Part D data, and, according to CMS, can be searched, compared, and traced in our methodology.

At 3,026 enrolled providers, Registered Nurse in Maryland is a mid-volume market, that matters for search-radius decisions, because patients in Maryland outside the largest metros often need to broaden to adjacent cities to find a local Registered Nurse clinician. The directory below is paginated 50 providers at a time (61 pages total) and is sorted alphabetically by last name, so scanning for a specific practice usually goes faster than scrolling; on the provider detail page you'll find the full NPPES record including address, phone, credentials, and any published Medicare Part D prescribing activity for 2024.

Before contacting anyone on this list, verify the practice is still at the address shown, NPPES refreshes monthly, but providers who have relocated, retired, or changed employers may not have filed an NPI update yet. Important: PlainDoctor is a directory of publicly available CMS government data covering Registered Nurse providers in Maryland, not a quality ranking, a board-certification verifier, or medical advice. Always confirm credentials through the NPPES NPI Registry, the Maryland medical board, and, where relevant, the ABMS, AOA, or the specialty's primary certifying body before making any clinical decision. Nothing on this page substitutes for a conversation with a licensed clinician.

States with a similar number

  1. Oregon2,984
  2. North Carolina3,408
  3. Indiana2,602
  4. Missouri2,313

States with a similar rate per 100,000

  1. Arkansas48.8
  2. Kansas52.4
  3. Oklahoma45.3
  4. Pennsylvania52.7

The largest states

  1. New York28,445
  2. California16,593
  3. Ohio11,299
  4. Texas11,131
  5. Washington7,077

Source: CMS National Plan and Provider Enumeration System (NPPES), file loaded Aug 27, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy; 2023 Census population estimates. A registry record is not a license.

Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 27, 2026.