NPPES file of Aug 9, 2026

Clinical Psychologist in Maryland

1,499 NPPES records list clinical psychologist with a practice address in Maryland, 24 per 100,000 residents, the 15th highest rate of 51. Baltimore and Bethesda have the most; each record links to the provider's NPI and the Maryland license search. Page 12 of 30.

CMS NPPES registry, file of Aug 9, 2026; 2023 Census estimates · NUCC 103TC0700X · 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, 353

  1. Baltimore353
  2. Bethesda179
  3. Rockville94
  4. Silver Spring89
  5. Towson78

Clinical Psychologist records in Maryland

  1. Pamela Hain-Koenigsburg, PHDEldersburg, MD 217841871878785
  2. Angel Hakim, LGPCJoppa, MD 210851285283861
  3. Brian Hall, PHDBaltimore, MD 212021063370468
  4. Kristi Hall, PSY.D.Silver Spring, MD 209041043769979
  5. Robin Haller, PH.D.Reisterstown, MD 211361528184512
  6. Constance Halligan, PH.D.Ellicott City, MD 210421962543983
  7. Sarah Halpert, PHDBethesda, MD 208141689025173
  8. Betsy Halsey, PSY.D.Derwood, MD 208551851478291
  9. Lynnae Hamilton, PH.D.Columbia, MD 210441801116512
  10. Si Si Han, PHD, ABPPEllicott City, MD 210431104305218
  11. Juliann Hanback, PH.D.Bethesda, MD 208141881750016
  12. Keith Hannan, PH.D.Clarksville, MD 210291093758591
  13. Kerry Hannan, PH.D.Baltimore, MD 212181932406923
  14. Judith Hanono-Yaron, PH.D.Rockville, MD 208501952522021
  15. Sarah Hansel, PH.D.Perry Point, MD 219021184689846
  16. Liisa HantsooBaltimore, MD 212051558724328
  17. Saumya Hariharan, M.ABethesda, MD 208141669332250
  18. Donna Harkins, PSY.D.Bel Air, MD 210141902811334
  19. Laurie Harmon, PSY.D.Olney, MD 208321356536957
  20. Oscar Harp, PH.D.Baltimore, MD 212391275884082
  21. Donica Harper, MAEdgewood, MD 210401629533286
  22. Sheila Harron, PHDSilver Spring, MD 209031750559654
  23. Nancy Hartsock, PSY.D.Bethesda, MD 208141245492479
  24. Sally Harvey, PH.D.Fort George G Meade, MD 207551679900351
  25. Jessica HassonRockville, MD 208501942678883
  26. Molly Hauck, PH.D.Kensington, MD 208951770646465
  27. Sandra Hawkins-Heitt, PSY.D.Baltimore, MD 212081619942125
  28. Laura Hayes, PH.D.Bethesda, MD 208141487871042
  29. Nancy Hayes-Gary, PSY.D.Lutherville Timonium, MD 210931497968614
  30. Bria Haynes, PSY.D.Bethesda, MD 208141669124970
  31. Jennifer Haythornthwaite, PH.D.Baltimore, MD 212871275583312
  32. Joanna Hayward, PHDTimonium, MD 210931043977960
  33. Ronald Heaton, PHDBaltimore, MD 212141538194626
  34. Julia Heavner, PSYDTowson, MD 212041174202931
  35. Mark Hedlund, PHDAnnapolis, MD 214011366596280
  36. Lisa Heidelmaier, PSYDBaltimore, MD 212141891253845
  37. Jennifer Heidler-Gary, PSYDAnnapolis, MD 214011306237722
  38. Robert Heinssen, PH.D.Garrett Park, MD 208961043475924
  39. Patricia Held, PHDAnnapolis, MD 214011164461588
  40. Carey Heller, PSY.D.Bethesda, MD 208171366706434
  41. Fonya Helm, PH.D.Cabin John, MD 208181083831218
  42. Caitlin Herman, PSY.D.Baltimore, MD 212091427638782
  43. Keith Herman, PH.D.Baltimore, MD 212871437100369
  44. Mercedes Hernandez, PH.D.Silver Spring, MD 209011346833993
  45. Tanya Hernandez, PSY.D.Rockville, MD 208501972620607
  46. Rebecca HertzmanRockville, MD 208521346345816
  47. Euthymia Hibbs, PH,D.Bethesda, MD 208171750432506
  48. Laura Hickok, PH.D.Bethesda, MD 208141013107721
  49. Krista Highland, PHDBethesda, MD 208891447667498
  50. David Hiland, PH.D.La Plata, MD 206461811093651

Source: CMS NPPES, primary taxonomy 103TC0700X: records by practice city and the list of records, file of Aug 9, 2026.

Maryland ranks 15 of 51 per resident

  1. Oregon27
  2. Virginia27
  3. Minnesota27
  4. Maryland24
  5. Washington21
  6. Maine21
  7. 50 states and D.C.20

Source: CMS NPPES, primary taxonomy 103TC0700X by practice state, file of Aug 9, 2026; records per 100,000 residents, 2023 Census estimates.

9.9% of these records appear in a Medicare file, against 12.2% 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. Maryland9.9%
  2. United States12.2%

Clinical Psychologist records in Maryland, measured

  • In a Medicare file148 of 1,499 · 9.9% here, 12.2% nationally
  • In the CMS Doctors and Clinicians file265 · 17.7% here, 22.4% nationally
  • Not updated in five years or more959 · 64.0% here, 65.3% nationally
  • Median graduation year2003 · the 265 records with a school on file

Source: CMS NPPES, file of Aug 9, 2026 (primary taxonomy 103TC0700X); CMS Medicare Part D Prescribers 2024, MIPS 2023, Open Payments 2024 and Doctors and Clinicians, matched by NPI.

What the count covers

1,499 NPPES records list clinical psychologist (103TC0700X) as their primary taxonomy with a practice address in Maryland: 24 per 100,000 residents against 20 nationally (50 states and D.C.). Baltimore has 353 of them (24%).

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 Jersey1,513
  2. Minnesota1,538
  3. Ohio1,581
  4. Colorado1,652

States with a similar rate per 100,000

  1. Virginia26.9
  2. Oregon27.0
  3. Washington21.4
  4. Maine21.1

The largest states

  1. California12,647
  2. New York6,558
  3. Illinois3,947
  4. Massachusetts3,185
  5. Florida2,980

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.