NPPES file of Aug 9, 2026

Social Worker in Maryland

4,073 NPPES records list social worker with a practice address in Maryland, 66 per 100,000 residents, the 10th highest rate of 51. Baltimore and Rockville have the most; each record links to the provider's NPI and the Maryland license search. Page 30 of 82.

CMS NPPES registry, file of Aug 9, 2026; 2023 Census estimates · NUCC 104100000X · 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, 939

  1. Baltimore939
  2. Rockville202
  3. Rosedale143
  4. Frederick135
  5. Gaithersburg135

Social Worker records in Maryland

  1. Kristan HalaikoBaltimore, MD 212301841453339
  2. Romell HaleyUpper Marlboro, MD 207721003689522
  3. Heide Halik, LCSW-CAnnapolis, MD 214011003979253
  4. Anna Hall, LMSWRock Hall, MD 216611073334868
  5. Kelly Hall, LMSWColumbia, MD 210441003552456
  6. Lauren Hall, LMSWFrederick, MD 217011164257473
  7. Letitia Hall, LMSWGermantown, MD 208741861119976
  8. Megan Hall, LMSWBaltimore, MD 212181316409790
  9. Pamela Hall, LMSWGreenbelt, MD 207701194381822
  10. Rebecca Hall, LMSWPocomoke City, MD 218511992528335
  11. Tylar Hall, LMSWTowson, MD 212861386447431
  12. Trashana Hall-White, LMSWBaltimore, MD 212061639060833
  13. Katrin Haller, LCSW-C, LICSWChevy Chase, MD 208151245572445
  14. Riva HamCockeysville, MD 210301225795834
  15. Hassti HamidiGermantown, MD 208741629819099
  16. Rickelia HammettBaltimore, MD 212871427804590
  17. Raven Hammond, LMSWRockville, MD 208501669152096
  18. Anneke Hamrick, LMSWTowson, MD 212861316415185
  19. Robin Handy, LMSWBaltimore, MD 212161952019184
  20. Tra'Naizah Handy, LMSWPrincess Anne, MD 218531932779238
  21. Samuel Hanft, MSWBaltimore, MD 212111093435273
  22. Rachel HannaBaltimore, MD 212091992119945
  23. Karen Hansen, LCSW-COlney, MD 208321003816661
  24. Sarah Hansen, LMSWEaston, MD 216011770165839
  25. Kathryn Hanson, LMSWBel Air, MD 210141164264842
  26. Nicole Happel, LGSWFrederick, MD 217011588197248
  27. Patsy Harcum, LCSW-CBaltimore, MD 212221154557775
  28. Rachel Harcum, LCSW-CColumbia, MD 210461750911780
  29. Richard Harden, LCSW-CGlen Burnie, MD 210611912087230
  30. Timothy Hardin, LMSWEaston, MD 216011407502941
  31. Aubree HardingEaston, MD 216011003521469
  32. Jessica Harding, LMSWAnnapolis, MD 214011588375489
  33. Sarah HardingParsonsburg, MD 218491245039627
  34. Chantel HardyBaltimore, MD 212181316501158
  35. Endia HardyLaurel, MD 207081063938181
  36. Kim Hardy, LMSWTowson, MD 212861457183840
  37. Ashley HarePrincess Anne, MD 218531285556175
  38. Megan Hargest, LMSWTimonium, MD 210931821873084
  39. Alicia Harkum, LMSWBaltimore, MD 212121033891023
  40. Ayana Harlee, LMSWBaltimore, MD 212181619594231
  41. Rachel HarmanBaltimore, MD 212101053914853
  42. Nicholas Harmer, LMSWBaltimore, MD 212241356070304
  43. Letasha Harmon, LMSWFruitland, MD 218261215573605
  44. Tineka Harmon, LMSWSalisbury, MD 218011053063065
  45. Arisa Harper, LCSW-CLeonardtown, MD 206501700682358
  46. Davida HarperLargo, MD 207741467844514
  47. Amanda Harris, LMSWAberdeen, MD 210011871149955
  48. Andrew Harris, MSW, LGSWBaltimore, MD 212021881027001
  49. Erica Harris, LMSWBaltimore, MD 212181740962547
  50. Evan Harris, LCSW-CColumbia, MD 210451669861324

Source: CMS NPPES, primary taxonomy 104100000X: records by practice city and the list of records, file of Aug 9, 2026.

Maryland ranks 10 of 51 per resident

  1. Idaho81
  2. New Mexico80
  3. Massachusetts79
  4. Maryland66
  5. Connecticut59
  6. West Virginia57
  7. 50 states and D.C.40

Source: CMS NPPES, primary taxonomy 104100000X by practice state, file of Aug 9, 2026; records per 100,000 residents, 2023 Census estimates.

5.6% of these records appear in a Medicare file, against 3.6% 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. Maryland5.6%
  2. United States3.6%

Social Worker records in Maryland, measured

  • In a Medicare file228 of 4,073 · 5.6% here, 3.6% nationally
  • In the CMS Doctors and Clinicians file379 · 9.3% here, 5.7% nationally
  • Not updated in five years or more1,698 · 41.7% here, 51.0% nationally
  • Median graduation year2017 · the 379 records with a school on file

Source: CMS NPPES, file of Aug 9, 2026 (primary taxonomy 104100000X); CMS Medicare Part D Prescribers 2024, MIPS 2023, Open Payments 2024 and Doctors and Clinicians, matched by NPI.

What the count covers

4,073 NPPES records list social worker (104100000X) as their primary taxonomy with a practice address in Maryland: 66 per 100,000 residents against 40 nationally (50 states and D.C.). Baltimore has 939 of them (23%).

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. New Jersey4,242
  2. Texas3,648
  3. Pennsylvania5,063
  4. Florida5,470

States with a similar rate per 100,000

  1. Connecticut58.7
  2. West Virginia56.9
  3. Utah56.2
  4. Massachusetts78.8

The largest states

  1. New York23,561
  2. Ohio11,239
  3. California10,332
  4. Michigan9,114
  5. Illinois5,881

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.