NPPES file of Aug 9, 2026

Cognitive & Behavioral Psychologist in Maryland

54 NPPES records list cognitive & behavioral psychologist with a practice address in Maryland, 0.9 per 100,000 residents, the 8th highest rate of 50. Baltimore and Bethesda have the most; each record links to the provider's NPI and the Maryland license search. Page 1 of 2.

CMS NPPES registry, file of Aug 9, 2026; 2023 Census estimates · NUCC 103TB0200X · 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, 14

  1. Baltimore14
  2. Bethesda6
  3. Columbia4
  4. Silver Spring4
  5. Chevy Chase3

Cognitive & Behavioral Psychologist records in Maryland

  1. Paula AdairAdelphi, MD 207831922989227
  2. Adrianna Amari, PH.D.Baltimore, MD 212051295050938
  3. Kallissa Bailey-NorthrupBaltimore, MD 212051891599452
  4. Lise Becker Vezina, PHDBethesda, MD 208141013001304
  5. Elspeth Bell, PH.D.Columbia, MD 210451548429640
  6. Melissa Blanock, PSY.D.Catonsville, MD 212281235499690
  7. Kira Bricker, PH.D.Rockville, MD 208501760630768
  8. Patricia Brierley-Bowers, PHDBaltimore, MD 212181871528497
  9. Bonnie Bryant, PHDFort Washington, MD 207441760429088
  10. Michael Cataldo, PH.D.Baltimore, MD 212051235336231
  11. Keenan Cofield, MPH/PH.D/JDBaltimore, MD 212341134418429
  12. Jeffrey Cook, PHDBethesda, MD 208891154480598
  13. Michelle Costanzo, PH.D.Bethesda, MD 208141376839365
  14. Jennifer Crockett, PHDBaltimore, MD 212051598884462
  15. Jonathan Dalton, JONATHAN DALTONSilver Spring, MD 209011063627891
  16. Christine Datlow, PHDBethesda, MD 208171679712210
  17. Clifford Essman, PH.D.Westminster, MD 211571417988007
  18. George Everly, PHDBaltimore, MD 212181225078538
  19. Dara Friedman-Wheeler, PHDBaltimore, MD 212121295353852
  20. Mariangely Galan-Torres, PHDBaltimore, MD 212311114471968
  21. Alba GonzalezColumbia, MD 210441215748959
  22. Kelly HardingAnnapolis, MD 214011952958696
  23. Melissa Hendricks, PHDBaltimore, MD 212051912158544
  24. Meryl Heyliger, PHDGreenbelt, MD 207701538825484
  25. Russell Hibler, PHDCrofton, MD 211141700842903
  26. Gerard Hunt, PHDLutherville, MD 210931134253628
  27. Christopher Hunter, PH.D.Bethesda, MD 208891548248040
  28. Helena Jareb, PH.D.Silver Spring, MD 209101124248810
  29. Jennifer Kessler, PH.D.Columbia, MD 210451841409471
  30. David Keuler, PH.D.Silver Spring, MD 209011891903704
  31. Raymond Kingsley, PH.D.Cambridge, MD 216131053527580
  32. Mary Kolb, PH.D.Gaithersburg, MD 208781013245901
  33. Jeffrey Lating, PHDBaltimore, MD 212181841256088
  34. Lisa Levine, PSY.D.Sandy Spring, MD 208601710192992
  35. Eileen Mager, PH.D.Pikesville, MD 212081700093465
  36. Charles Mansueto, PH.D.Silver Spring, MD 209011245449883
  37. John Mastropaolo, PH.D.Chevy Chase, MD 208151427409002
  38. H Miller, PHDLeonardtown, MD 206501265487888
  39. Eileen Newman, PHDBaltimore, MD 212361588620876
  40. Deborah O'Brien, PH.D.Laurel, MD 207231083738165
  41. Isaac Olasupo, MSCBaltimore, MD 212181669405270
  42. Regina Ottaviani, PH.D.Chevy Chase, MD 208151588786115
  43. Rina Pesce, PH.D.Oakland, MD 215501740591429
  44. Laura Primakoff, PH.D.Potomac, MD 208541952523573
  45. David Pytlewski, MDSnow Hill, MD 218631902998404
  46. Stanley Sack, PHDPikesville, MD 212081942898531
  47. Julie Shepard, BCBASeverna Park, MD 211461891969192
  48. Rachel Singer, PH.D.Rockville, MD 208501629227905
  49. Sharon Stoliaroff, PH.D.Chevy Chase, MD 208151356568448
  50. Mahmood Syed, PSYCH. ASSOCIATEBaltimore, MD 212371104187640

Source: CMS NPPES, primary taxonomy 103TB0200X: records by practice city and the list of records, file of Aug 9, 2026.

Maryland ranks 8 of 50 per resident

  1. Michigan1.2
  2. New York1.1
  3. Nevada1.0
  4. Maryland0.9
  5. Oregon0.8
  6. Missouri0.8
  7. 50 states and D.C.0.6

Source: CMS NPPES, primary taxonomy 103TB0200X 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 5.2% 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. Maryland1.9%
  2. United States5.2%

Cognitive & Behavioral Psychologist records in Maryland, measured

  • In a Medicare file1 of 54 · 1.9% here, 5.2% nationally
  • In the CMS Doctors and Clinicians file2 · 3.7% here, 9.7% nationally
  • Not updated in five years or more36 · 66.7% here, 67.4% nationally

Source: CMS NPPES, file of Aug 9, 2026 (primary taxonomy 103TB0200X); CMS Medicare Part D Prescribers 2024, MIPS 2023, Open Payments 2024 and Doctors and Clinicians, matched by NPI.

What the count covers

54 NPPES records list cognitive & behavioral psychologist (103TB0200X) as their primary taxonomy with a practice address in Maryland: 0.9 per 100,000 residents against 0.6 nationally (50 states and D.C.). Baltimore has 14 of them (26%).

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. Texas52
  2. Missouri51
  3. Kansas61
  4. Illinois46

States with a similar rate per 100,000

  1. Oregon0.8
  2. Connecticut0.8
  3. Minnesota0.8
  4. Pennsylvania0.8

The largest states

  1. California239
  2. New York224
  3. Florida138
  4. Michigan117
  5. Massachusetts99

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.