NPPES file of Aug 9, 2026

Clinical Social Worker in Maryland

9,007 NPPES records list clinical social worker with a practice address in Maryland, 146 per 100,000 residents, the 10th highest rate of 51. Baltimore and Bethesda have the most; each record links to the provider's NPI and the Maryland license search. Page 102 of 181.

CMS NPPES registry, file of Aug 9, 2026; 2023 Census estimates · NUCC 1041C0700X · 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, 1,917

  1. Baltimore1,917
  2. Bethesda439
  3. Silver Spring412
  4. Rockville410
  5. Frederick348

Clinical Social Worker records in Maryland

  1. Ayana ManzanaresSilver Spring, MD 209101265032908
  2. Shannon Maple, LCSW-CBel Air, MD 210151427379866
  3. Aroosa MaqsoodAnnapolis, MD 214011477234771
  4. Allison MarattaLeonardtown, MD 206501912504549
  5. Joseph Maravi, LCSWCColumbia, MD 210461679514699
  6. Mariah Marbury, LMSWOdenton, MD 211131063252872
  7. Margaret Marcelli, LMSWBaltimore, MD 212871306444534
  8. Emily Marchand, LCSW-CRockville, MD 208501174206106
  9. Rebecca MarchelBaltimore, MD 212241558162016
  10. Jaime MarcucciBaltimore, MD 212121194207985
  11. Amanda Marcus, LCSW-CLandover, MD 207851194335513
  12. Marybeth MareskiFrederick, MD 217011508649096
  13. Sarah Margarida, LCSW-CBowie, MD 207151215766365
  14. Heidi MarineColumbia, MD 210451538632377
  15. Nyarai Maringe, LICSW/ LCSW-CGreenbelt, MD 207701396336525
  16. Debbie Marini, LCSWCColumbia, MD 210461437521515
  17. Victoria MarinzelBaltimore, MD 212341356186100
  18. Cassie Mariscal, LCSW-CGlen Burnie, MD 210611063760163
  19. Gesireth MariscalColumbia, MD 210451619539343
  20. Christopher MarkGaithersburg, MD 208771417307364
  21. Kim Marker, LCSW-CCumberland, MD 215021407512239
  22. Nancy Markoe, MSW, LICSW, LCSW-CBethesda, MD 208141548453715
  23. Dara Markowitz, MSW. LCSW-CFrederick, MD 217031235947243
  24. Moshe Markowitz, LCSW-C, LCADCBaltimore, MD 212151669957890
  25. Deborah Marks, MSW, LCSW-CRockville, MD 208521386832715
  26. Deborah Marks, MSW, LCSW-CBaltimore, MD 212091205910411
  27. Evan Marks, MSWBethesda, MD 208141528359890
  28. Jeanne Marks, LICSWBethesda, MD 208171841476462
  29. Jeanne Marks, LCSW-CBaltimore, MD 212021376985945
  30. Valerie Marks, LCSW-CLutherville, MD 210931811148042
  31. Rebecca Marksteiner, LCSW AND LCSW-CNew Market, MD 217741902512346
  32. Rachel Markus, LCSW-CHampstead, MD 210741538554449
  33. Barbara Marley, LCSW-CBaltimore, MD 212361528117496
  34. Stacey MarnellTakoma Park, MD 209121831909167
  35. Cheryl Marocco, LCSW-CLutherville, MD 210931316305451
  36. Garrett MarpleRockville, MD 208531710644067
  37. Jennifer Marquez AguilarGaithersburg, MD 208781750937900
  38. Dina Marrakchi El FellahBaltimore, MD 212051164217121
  39. Lynne MarrelloCatonsville, MD 212281225960347
  40. Sharon Marren, LCSW-CHagerstown, MD 217401235799206
  41. Frandi Mars, LCSW-COlney, MD 208321821546466
  42. Davielle Marsh, LCSW-CGaithersburg, MD 208771619754678
  43. Jessica MarshChestertown, MD 216201417651324
  44. Brittany Marshall, LCSW-CGaithersburg, MD 208821811578677
  45. Caitlyn MarshallSnow Hill, MD 218631306215405
  46. Cassandra Marshall, LCSW-CNew Market, MD 217741922430388
  47. Chelsea Marshall, LCSW-CGlen Arm, MD 210571487292009
  48. Lori Marshall, LCSW-CKensington, MD 208951568076032
  49. Maxine Marshall, LCSW-CClarksburg, MD 208711306350467
  50. Roma MarshallUpper Marlboro, MD 207741588043293

Source: CMS NPPES, primary taxonomy 1041C0700X: records by practice city and the list of records, file of Aug 9, 2026.

Maryland ranks 10 of 51 per resident

  1. Michigan176
  2. Utah160
  3. New York150
  4. Maryland146
  5. North Carolina144
  6. Wyoming141
  7. 50 states and D.C.93

Source: CMS NPPES, primary taxonomy 1041C0700X by practice state, file of Aug 9, 2026; records per 100,000 residents, 2023 Census estimates.

11.5% of these records appear in a Medicare file, against 11.7% 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. Maryland11.5%
  2. United States11.7%

Clinical Social Worker records in Maryland, measured

  • In a Medicare file1,035 of 9,007 · 11.5% here, 11.7% nationally
  • In the CMS Doctors and Clinicians file1,686 · 18.7% here, 19.1% nationally
  • Not updated in five years or more5,294 · 58.8% here, 52.9% nationally
  • Median graduation year2006 · the 1,685 records with a school on file

Source: CMS NPPES, file of Aug 9, 2026 (primary taxonomy 1041C0700X); CMS Medicare Part D Prescribers 2024, MIPS 2023, Open Payments 2024 and Doctors and Clinicians, matched by NPI.

What the count covers

9,007 NPPES records list clinical social worker (1041C0700X) as their primary taxonomy with a practice address in Maryland: 146 per 100,000 residents against 93 nationally (50 states and D.C.). Baltimore has 1,917 of them (21%).

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 Jersey9,790
  2. Ohio9,815
  3. Virginia8,027
  4. Pennsylvania7,830

States with a similar rate per 100,000

  1. North Carolina143.6
  2. New York149.7
  3. Wyoming140.6
  4. Montana140.3

The largest states

  1. California36,261
  2. New York29,293
  3. Massachusetts17,815
  4. Michigan17,644
  5. North Carolina15,561

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.