NPPES file of Aug 9, 2026

Clinical Neuropsychologist in Maryland

151 NPPES records list clinical neuropsychologist with a practice address in Maryland, 2.4 per 100,000 residents, the 7th highest rate of 51. Baltimore and Silver Spring have the most; each record links to the provider's NPI and the Maryland license search. Page 3 of 4.

CMS NPPES registry, file of Aug 9, 2026; 2023 Census estimates · NUCC 103G00000X · 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, 73

  1. Baltimore73
  2. Silver Spring15
  3. Bethesda14
  4. Rockville10
  5. Columbia5

Clinical Neuropsychologist records in Maryland

  1. Rachel PetersonBaltimore, MD 212051922649706
  2. Danielle Ploetz, PH.D.Baltimore, MD 212131669660999
  3. Marvin Podd, PH.D.Bethesda, MD 208891164484192
  4. Sarah Pulaski, PSYDRockville, MD 208541891287223
  5. Darcy Raches, PH.D.Baltimore, MD 212311558593921
  6. Danielle Raines, PSY.D.Baltimore, MD 212091669894200
  7. Jennifer Reesman, PH.D.Rockville, MD 208501225344609
  8. Matthew Reinhard, PSY.D.Silver Spring, MD 209011285774786
  9. Natalie Ridgely, PHDBaltimore, MD 212311881481331
  10. Adolfo Rodriguez, PH.D.Eldersburg, MD 217841891812590
  11. Carrie Roper, PSY.D.Chevy Chase, MD 208151275101826
  12. Keri Rosch, PH.D.Baltimore, MD 212051255775284
  13. Kara Rudisill, PSY.D.Silver Spring, MD 209101497317713
  14. Patricia Ryan, PH.D.Baltimore, MD 212011760524243
  15. Cynthia Salorio, PHDBaltimore, MD 212051295854164
  16. Linda Sapin, PH.DWheaton, MD 209021467654004
  17. Vanessa Scarborough, PHDSparks, MD 211521649588054
  18. Alexandra Scheller-Parzynski, PSYDBaltimore, MD 212091669017901
  19. Rachel Schneider, PSYDBethesda, MD 208171679248520
  20. Bethany SchwandtBaltimore, MD 212311558188201
  21. Temima Schwartz, PHDBaltimore, MD 212151548067010
  22. Carleen Schwimmer, PSY.D.Washington, MD 207071568953370
  23. Laura SegalaBethesda, MD 208891184311755
  24. Shalom Shapiro, PSY.D.Baltimore, MD 212311255975306
  25. Alicia Sharma, PSY.D.Baltimore, MD 212091871085464
  26. William Sherman, PH.D.Hollywood, MD 206361962528133
  27. Beth Slomine, PHDBaltimore, MD 212051831218700
  28. Rebecca Slomowitz, PH.D.Baltimore, MD 212051841071214
  29. Cynthia Smith-Seidel, PHDBaltimore, MD 212091801966593
  30. Joseph Snow, PHDRockville, MD 208521053877209
  31. Jarrod Sotos, PHDRockville, MD 208501205765690
  32. Gillian Stavro, PH.D.Baltimore, MD 212091518353382
  33. Catherine Stein, PH.D.Gwynn Oak, MD 212071811573470
  34. Catherine Stephan, PHDBaltimore, MD 212311205663929
  35. Jessica Stillman, PSY.D.Silver Spring, MD 209011053975797
  36. William Stixrud, PH.D.Silver Spring, MD 209101407988942
  37. Adrian Svingos, PHDBaltimore, MD 212051780304659
  38. Antione Taylor, PHDBaltimore, MD 212011164195798
  39. S. Marc Testa, PH.D.Baltimore, MD 212091629114699
  40. Jennifer TrippBaltimore, MD 212091174027270
  41. Daniel Turpin, PSY.D., LPMount Airy, MD 217711407198229
  42. Joseph Van Steenburgh, PH.D.Baltimore, MD 212311972898062
  43. Rebecca Vaurio, PHDBaltimore, MD 212051821117797
  44. Johnathan Vital, PH.D.Waldorf, MD 206031477810067
  45. Keenan WalkerBaltimore, MD 212871902333107
  46. Carrington Wendell, PHDSeverna Park, MD 211461295001014
  47. Erika Wesonga, PHDBaltimore, MD 212311760153878
  48. Ericka Wodka, PH.D.Baltimore, MD 212111033256342
  49. Frank Wolkenberg, PH.D.Towson, MD 212041841312329
  50. Theodore Zabel, PHDBaltimore, MD 212051659490522

Source: CMS NPPES, primary taxonomy 103G00000X: records by practice city and the list of records, file of Aug 9, 2026.

Maryland ranks 7 of 51 per resident

  1. Connecticut3.3
  2. Alaska2.9
  3. Colorado2.6
  4. Maryland2.4
  5. Maine2.4
  6. New Hampshire2.4
  7. 50 states and D.C.1.6

Source: CMS NPPES, primary taxonomy 103G00000X by practice state, file of Aug 9, 2026; records per 100,000 residents, 2023 Census estimates.

13.2% of these records appear in a Medicare file, against 29.8% 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. Maryland13.2%
  2. United States29.8%

Clinical Neuropsychologist records in Maryland, measured

  • In a Medicare file20 of 151 · 13.2% here, 29.8% nationally
  • In the CMS Doctors and Clinicians file25 · 16.6% here, 37.6% nationally
  • Not updated in five years or more94 · 62.3% here, 58.4% nationally
  • Median graduation year2011 · the 25 records with a school on file

Source: CMS NPPES, file of Aug 9, 2026 (primary taxonomy 103G00000X); CMS Medicare Part D Prescribers 2024, MIPS 2023, Open Payments 2024 and Doctors and Clinicians, matched by NPI.

What the count covers

151 NPPES records list clinical neuropsychologist (103G00000X) as their primary taxonomy with a practice address in Maryland: 2.4 per 100,000 residents against 1.6 nationally (50 states and D.C.). Baltimore has 73 of them (48%).

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. Colorado155
  2. New Jersey155
  3. Ohio144
  4. Arizona137

States with a similar rate per 100,000

  1. Maine2.4
  2. New Hampshire2.4
  3. Minnesota2.3
  4. Vermont2.3

The largest states

  1. California743
  2. New York424
  3. Texas388
  4. Florida372
  5. Massachusetts338

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.