NPPES file of Aug 9, 2026

Speech-Language Pathologist in Maryland

4,509 NPPES records list speech-language pathologist with a practice address in Maryland, 73 per 100,000 residents, the 12th highest rate of 51. Baltimore and Rockville have the most; each record links to the provider's NPI and the Maryland license search. Page 85 of 91.

CMS NPPES registry, file of Aug 9, 2026; 2023 Census estimates · NUCC 235Z00000X · 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, 818

  1. Baltimore818
  2. Rockville279
  3. Towson240
  4. Silver Spring226
  5. Annapolis180

Speech-Language Pathologist records in Maryland

  1. Annette Walls, S.L.P.Chestertown, MD 216201386780864
  2. Jennifer WalshLa Plata, MD 206461427522572
  3. Cassidy WalterSilver Spring, MD 209021073375739
  4. Amanda Walters, M.S., CCC-SLPTowson, MD 212041598428989
  5. Danielle Walters, SPEECH THERAPISTWilliamsport, MD 217951003990888
  6. Stephanie Walther, MS, CF-SLPBaltimore, MD 212341053158030
  7. Bryanna WaltzManchester, MD 211021306663661
  8. Courtney Wambach, M.S., CF-SLPBaltimore, MD 212111326812850
  9. Wei-Lin WangHagerstown, MD 217421639743826
  10. Victoria Wank, CCC-SLPTowson, MD 212041003029331
  11. Cindi WankeLaurel, MD 207081639372493
  12. Dana Wanyo, MA, CCC, SLPBaltimore, MD 212051750591871
  13. Ailsa WardAnnapolis, MD 214011700357746
  14. Erin Ward, SLPBel Air, MD 210141669723359
  15. Esther WardBaltimore, MD 212391053979963
  16. Kara WardBaltimore, MD 212041922608355
  17. Katherine WardBaltimore, MD 212301447908124
  18. Laura Ward, SLPDundalk, MD 212221518426659
  19. Natalie Wardrop, M.S., CF-SLPBaltimore, MD 212361295367944
  20. Shayla WareBaltimore, MD 212181992696207
  21. Cheryl Warner, MS, CCC-SLPHavre De Grace, MD 210781548476484
  22. Leanne WarnerLa Plata, MD 206461811467616
  23. Sarah WarnerSilver Spring, MD 209041215470463
  24. Stacie Warner, MA CCC-SLPFrederick, MD 217011992276984
  25. Charles WarnkePhoenix, MD 211311528482643
  26. Elizabeth WarrickCalifornia, MD 206191356919187
  27. Hannah WascavageEllicott City, MD 210421578239075
  28. Michele Washart, M.S.; CCC-SLPBaltimore, MD 212171083272991
  29. Victoria Washington-HarperAnnapolis, MD 214011043781867
  30. Ena Waskiewicz, M.A. CCC-SLPBaltimore, MD 212051740845767
  31. Elizabeth WasmerTowson, MD 212041164085130
  32. Janis Wasser, M.A., MBAColumbia, MD 210461114266509
  33. Chaya WassermanBaltimore, MD 212081245915180
  34. Olivia Wassman, CCC-SLPBel Air, MD 210141760323422
  35. Deborah WatermanWestminster, MD 211571528539897
  36. Brianna Wathen, SLPCalifornia, MD 206191760056865
  37. Elizabeth Watkins, M.A., CCC-SLPFrederick, MD 217011164868089
  38. Nicole WatkinsWaldorf, MD 206031548933310
  39. Ronnie WatkinsPotomac, MD 208541346714490
  40. Deborah Watkis, CCC-SLPUpper Marlboro, MD 207721518438290
  41. Andriette Watson, MS, CCC-SLPClarksville, MD 210291881848968
  42. Diana Watson, M.S., CCC-SLPWestminster, MD 211571366995953
  43. Elizabeth WatsonEllicott City, MD 210431295204899
  44. Gayle WatsonRockville, MD 208501396106746
  45. Nora WatsonBaltimore, MD 212131649836313
  46. Monica Watters, CCC-SLPBaltimore, MD 212051831210905
  47. Laura WattsLutherville, MD 210931265861918
  48. Jemeg WaynePikesville, MD 212081518532258
  49. Suzanne Wayson, SLPTowson, MD 212861144388968
  50. Rena WealcatchTowson, MD 212041972066090

Source: CMS NPPES, primary taxonomy 235Z00000X: records by practice city and the list of records, file of Aug 9, 2026.

Maryland ranks 12 of 51 per resident

  1. Illinois81
  2. New Hampshire79
  3. West Virginia78
  4. Maryland73
  5. Colorado72
  6. Louisiana72
  7. 50 states and D.C.59

Source: CMS NPPES, primary taxonomy 235Z00000X by practice state, file of Aug 9, 2026; records per 100,000 residents, 2023 Census estimates.

3.2% of these records appear in a Medicare file, against 3.0% 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. Maryland3.2%
  2. United States3.0%

Speech-Language Pathologist records in Maryland, measured

  • In a Medicare file144 of 4,509 · 3.2% here, 3.0% nationally
  • In the CMS Doctors and Clinicians file194 · 4.3% here, 4.2% nationally
  • Not updated in five years or more3,078 · 68.3% here, 62.5% nationally
  • Median graduation year2015 · the 194 records with a school on file

Source: CMS NPPES, file of Aug 9, 2026 (primary taxonomy 235Z00000X); CMS Medicare Part D Prescribers 2024, MIPS 2023, Open Payments 2024 and Doctors and Clinicians, matched by NPI.

What the count covers

4,509 NPPES records list speech-language pathologist (235Z00000X) as their primary taxonomy with a practice address in Maryland: 73 per 100,000 residents against 59 nationally (50 states and D.C.). Baltimore has 818 of them (18%).

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. Arizona4,510
  2. Georgia4,744
  3. Colorado4,253
  4. Washington4,109

States with a similar rate per 100,000

  1. Louisiana72.3
  2. West Virginia78.4
  3. South Dakota66.7
  4. New Hampshire79.2

The largest states

  1. New York24,851
  2. Texas17,062
  3. California13,141
  4. Florida11,495
  5. Illinois10,224

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.