NPPES file of Aug 9, 2026

Family Nurse Practitioner in Maryland

4,124 NPPES records list family nurse practitioner with a practice address in Maryland, 67 per 100,000 residents, the 35th highest rate of 51. Baltimore and Bethesda have the most; each record links to the provider's NPI and the Maryland license search. Page 79 of 83.

CMS NPPES registry, file of Aug 9, 2026; 2023 Census estimates · NUCC 363LF0000X · method

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

Baltimore has the most, 712

  1. Baltimore712
  2. Bethesda185
  3. Silver Spring151
  4. Columbia146
  5. Rockville146

Family Nurse Practitioner records in Maryland

  1. Lydia Walker, NPSilver Spring, MD 209101063899482
  2. Mary Walker, CRNPBel Air, MD 210141881281350
  3. Michelle Walker, DNPHagerstown, MD 217401235368291
  4. Sheila Walker, FNP-CBelcamp, MD 210171548778533
  5. Ashley Walker-Smith, APRNChevy Chase, MD 208151417581687
  6. Danielle WallaceGlen Burnie, MD 210611750108890
  7. Jenny WallaceAnnapolis, MD 214011164379186
  8. Valerie Wallace, NURSE PRACTITIONERChester, MD 216191902375512
  9. Maxine Wallen-Lewis, CRNPEldersburg, MD 217841386374510
  10. Sheila Waller, CRNPBaltimore, MD 212371942442926
  11. Dawn Wallerstedt, NPBethesda, MD 208921326135351
  12. Crystal Walls, CRNPCumberland, MD 215021396222998
  13. Ashleigh WalterNottingham, MD 212361912544511
  14. Kondi Walters-Smith, CRNPColumbia, MD 210441780190595
  15. Keonna Walton, FNP-CNottingham, MD 212361013628049
  16. Joan WambuiOwings Mills, MD 211171063181717
  17. Samantha Wampler, CRNPLavale, MD 215021710714829
  18. Gexin Wang, CRNP-FAMILYGaithersburg, MD 208781861991408
  19. Pei-Yu WangCrofton, MD 211141639423908
  20. Margaret WangombeSalisbury, MD 218011720801947
  21. David Want, FNPGaithersburg, MD 208781114438710
  22. Constance Wantling, CRNPFrederick, MD 217021528110137
  23. Tam Warczynski, C.R.N.P.Bel Air, MD 210141750370136
  24. Andrea WardFrederick, MD 217041013867787
  25. David Ward, APRN, FNP-BCFrederick, MD 217041881359222
  26. Howard Ward, CRNPPocomoke City, MD 218511871361717
  27. Jessica Ward, CRNP-FGlen Burnie, MD 210611407212715
  28. Lisa Ward, FNPElkton, MD 219211740752971
  29. Christina Warden, DNP, CRNPEaston, MD 216011245843614
  30. Jeananne Ware, NPBethesda, MD 208921558674606
  31. Olivia Warner, FNP-CChester, MD 216191275412033
  32. Saba Warraich, NPFrederick, MD 217041336807874
  33. Michael Warren, FNPGlen Burnie, MD 210611710245220
  34. Michele Warren, FNPOwings Mills, MD 211171841008471
  35. Robin Warren-Dorsey, CRNP, FNP B-CBaltimore, MD 212071952626285
  36. Claudia Warren-Taylor, FNP-BCRockville, MD 208501922284785
  37. Angela Washington, MSN,CRNP-FAMILYBaltimore, MD 212011124113071
  38. Arleeyah Washington, FNPBethesda, MD 208891447882071
  39. Jennifer WashingtonColumbia, MD 210441477286110
  40. Karla Washington, NPWhite Plains, MD 206951346729290
  41. Miriam Washington, CRNPBaltimore, MD 212161023894243
  42. Tenicia Washington, CRNPBaltimore, MD 212241639691447
  43. Yvonne Washington-Turay, DNP,CRNP-FWaldorf, MD 206021821092883
  44. Rebecca Wassel, FNP-CBethesda, MD 208161487375119
  45. Zachary Wasserman, MSN, CRNP, FNP-CBaltimore, MD 212111598438210
  46. Katherine Watson, FNP-BCAnnapolis, MD 214011487429726
  47. Roche WatsonWaldorf, MD 206021639522659
  48. Margaret Watt, CRNPBethesda, MD 208141720262785
  49. Tenica Watt, CRNPBaltimore, MD 212011689962920
  50. Alysha WattersHagerstown, MD 217421184136426

Source: CMS NPPES, primary taxonomy 363LF0000X: records by practice city and the list of records, file of Aug 9, 2026.

Maryland ranks 35 of 51 per resident

  1. Nevada68
  2. Massachusetts67
  3. Oklahoma67
  4. Maryland67
  5. Utah63
  6. Idaho62
  7. 50 states and D.C.71

Source: CMS NPPES, primary taxonomy 363LF0000X by practice state, file of Aug 9, 2026; records per 100,000 residents, 2023 Census estimates.

73.9% of these records appear in a Medicare file, against 75.1% 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. Maryland73.9%
  2. United States75.1%

Family Nurse Practitioner records in Maryland, measured

  • In a Medicare file3,049 of 4,124 · 73.9% here, 75.1% nationally
  • In the CMS Doctors and Clinicians file2,372 · 57.5% here, 57.1% nationally
  • Not updated in five years or more1,706 · 41.4% here, 40.5% nationally
  • Median graduation year2019 · the 2,370 records with a school on file

Source: CMS NPPES, file of Aug 9, 2026 (primary taxonomy 363LF0000X); CMS Medicare Part D Prescribers 2024, MIPS 2023, Open Payments 2024 and Doctors and Clinicians, matched by NPI.

What the count covers

4,124 NPPES records list family nurse practitioner (363LF0000X) as their primary taxonomy with a practice address in Maryland: 67 per 100,000 residents against 71 nationally (50 states and D.C.). Baltimore has 712 of them (17%).

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. South Carolina4,320
  2. New Jersey3,881
  3. Alabama4,393
  4. Mississippi3,798

States with a similar rate per 100,000

  1. Oklahoma66.9
  2. Massachusetts67.5
  3. Nevada67.8
  4. Delaware68.7

The largest states

  1. Florida22,340
  2. Texas21,242
  3. California16,966
  4. New York14,805
  5. Ohio9,647

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.