NPPES file of Aug 9, 2026

Addiction (Substance Use Disorder) Counselor in Maryland

1,165 NPPES records list addiction (substance use disorder) counselor with a practice address in Maryland, 19 per 100,000 residents, the 34th highest rate of 51. Baltimore and Hagerstown have the most; each record links to the provider's NPI and the Maryland license search. Page 16 of 24.

CMS NPPES registry, file of Aug 9, 2026; 2023 Census estimates · NUCC 101YA0400X · 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, 334

  1. Baltimore334
  2. Hagerstown47
  3. Cumberland45
  4. Prince Frederick44
  5. Salisbury42

Addiction (Substance Use Disorder) Counselor records in Maryland

  1. Mary MyersOcean City, MD 218421861748907
  2. Stacy MyersCockeysville, MD 210301538295175
  3. Jesse Nantz, CAC-ADBaltimore, MD 212241487521035
  4. Seamus Nash, BS; CSC-ADCrownsville, MD 210321295237709
  5. Michael NasserLavale, MD 215021558582296
  6. Roseline Ndip AyukHyattsville, MD 207851528665668
  7. Janet NealeBaltimore, MD 212231124426002
  8. Jacquelyn Ned Mann, M.S.W.Rockville, MD 208521508874397
  9. Antoinette Nelson-BeachumBaltimore, MD 212011740091735
  10. Sonia NievesGaithersburg, MD 208771366674475
  11. Marcus NixonEdgewood, MD 210401750023511
  12. Christopher Noakes, CSC-ADBaltimore, MD 212181154789410
  13. Ltanya NobleBaltimore, MD 212311104289982
  14. Mary Norfleet-JohnsonEaston, MD 216011124449293
  15. Kathryn Norman, ADTEaston, MD 216011134636038
  16. J'Aime NowellAnnapolis, MD 214031255426573
  17. Desmond NsutebuLanham, MD 207061255295523
  18. Ronald NunanAberdeen, MD 210011053881870
  19. Jessica O'Brien, CAC-ADAberdeen, MD 210011275036873
  20. Sean O'BrienTowson, MD 212861366182925
  21. Joseph O'HalloranBaltimore, MD 212231881440469
  22. Mario Obando RodriguezGaithersburg, MD 208791033052881
  23. Kathleen Odell-Carlson, ADTPasadena, MD 211221861117533
  24. Modinat OdubekoBaltimore, MD 212131174218721
  25. Claiborne Ohlsson, CSCSalisbury, MD 218011013062793
  26. Juliet OkojiePikesville, MD 212081679410773
  27. Olatunde Oladejo, CSACRandallstown, MD 211331659211407
  28. Anthony Olandu, PH.D., LCACBaltimore, MD 212171407015563
  29. Jinaki OlatunjiBaltimore, MD 212181003271172
  30. Valencia Oliver, ADTGlen Burnie, MD 210611073865184
  31. Amanda Oliverio, ADTCumberland, MD 215021699206425
  32. Traci Olivier, CSC-ADGlen Burnie, MD 210601013166867
  33. Noryor OmatseyeOwings Mills, MD 211171528954070
  34. Chloe Oneill, ADTCentreville, MD 216171356156996
  35. Elizabeth Orff, LMSWCharlotte Hall, MD 206221568931996
  36. Melissa Orsini-Ruiz, CAC-AD. CADCAberdeen, MD 210011417759895
  37. Mario OrtegaSilver Spring, MD 209101861622029
  38. Florence OsanoRandallstown, MD 211331750204061
  39. Melissa OwensBaltimore, MD 212151669662458
  40. Barrington Page, CAC-AD, CCDCBaltimore, MD 212371043343742
  41. Leslie PageParkville, MD 212341407472137
  42. Rise Page, LCPC, LMHC, CCDC, NCRockville, MD 208501710945225
  43. Jessica Paine- Rye, CAC-ADBaltimore, MD 212301720382963
  44. Diane Palmer, CAC-ADSalisbury, MD 218011821646324
  45. Gregory Palmer, CAC-AD/S, CAC IIWaldorf, MD 206021497351340
  46. Nicholas Palmieri, LCADC, CCDCWestminster, MD 211571205851045
  47. Mary Panowitz, CSCADBelcamp, MD 210171730707613
  48. Lea ParisFrederick, MD 217011114667524
  49. Casandra Park, ADTElkton, MD 219211356186076
  50. Victoria ParkLusby, MD 206571669173803

Source: CMS NPPES, primary taxonomy 101YA0400X: records by practice city and the list of records, file of Aug 9, 2026.

Maryland ranks 34 of 51 per resident

  1. Wyoming20
  2. District of Columbia20
  3. Kansas19
  4. Maryland19
  5. Utah18
  6. New Jersey13
  7. 50 states and D.C.28

Source: CMS NPPES, primary taxonomy 101YA0400X by practice state, file of Aug 9, 2026; records per 100,000 residents, 2023 Census estimates.

1.9% of these records appear in a Medicare file, against 1.0% 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. Maryland1.9%
  2. United States1.0%

Addiction (Substance Use Disorder) Counselor records in Maryland, measured

  • In a Medicare file22 of 1,165 · 1.9% here, 1.0% nationally
  • In the CMS Doctors and Clinicians file31 · 2.7% here, 1.7% nationally
  • Not updated in five years or more728 · 62.5% here, 57.4% nationally
  • Median graduation year2009 · the 31 records with a school on file

Source: CMS NPPES, file of Aug 9, 2026 (primary taxonomy 101YA0400X); CMS Medicare Part D Prescribers 2024, MIPS 2023, Open Payments 2024 and Doctors and Clinicians, matched by NPI.

What the count covers

1,165 NPPES records list addiction (substance use disorder) counselor (101YA0400X) as their primary taxonomy with a practice address in Maryland: 19 per 100,000 residents against 28 nationally (50 states and D.C.). Baltimore has 334 of them (29%).

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. Illinois1,195
  2. South Carolina1,111
  3. New Jersey1,226
  4. Kentucky1,097

States with a similar rate per 100,000

  1. Kansas19.3
  2. District of Columbia20.0
  3. Utah17.6
  4. Wyoming20.2

The largest states

  1. California27,741
  2. Ohio11,255
  3. New York5,180
  4. Washington4,416
  5. Oregon4,037

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.