NPPES file of Aug 9, 2026

Psychologist in Missouri

579 NPPES records list psychologist with a practice address in Missouri, 9 per 100,000 residents, the 34th highest rate of 51. Saint Louis and Kansas City have the most; each record links to the provider's NPI and the Missouri license search. Page 9 of 12.

CMS NPPES registry, file of Aug 9, 2026; 2023 Census estimates · NUCC 103T00000X · method

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

Saint Louis has the most, 133

  1. Saint Louis133
  2. Kansas City103
  3. Springfield62
  4. Columbia47
  5. Blue Springs14

Psychologist records in Missouri

  1. Lindsay Oram, PH.D.Trenton, MO 646831205282571
  2. Ralph Orlovick, PH.D.Saint Louis, MO 631051346386331
  3. Daniel Orme, PHDColumbia, MO 652031720031149
  4. Zachary OsbornColumbia, MO 652011326248857
  5. Jennifer Osborne, PH.D.Kansas City, MO 641081770753857
  6. Shelly Ossana, PHDColumbia, MO 652031821163031
  7. Veronica Otero Ramos, PSY.D.Kansas City, MO 641331568063246
  8. Ana Padilla Aparicio, PSY.M.Whiteman Air Force Base, MO 653051891465902
  9. Ann Parkhurst, PH.D., LPSpringfield, MO 658041427364975
  10. Natalie Parks, PH.D., BCBA-DSaint Peters, MO 633661518299064
  11. Dawn Parsons, PSY.DChesterfield, MO 630171922086735
  12. Kaynoosh Partamian, PHDSaint Joseph, MO 645011598771081
  13. Ronald Partridge, PH.D.Saint Joseph, MO 645061821493651
  14. Christina Pate, PH.D.Columbia, MO 652111922323690
  15. Michelle Patrick, PH.D.Cape Girardeau, MO 637011528365251
  16. Carey Pawlowski, PHDKansas City, MO 641081245344696
  17. Jennifer Pearlstein, PHDSaint Louis, MO 631411417433525
  18. Michele Pergadia, PHDSaint Louis, MO 631081114253952
  19. Amber Perkins, PSYDSpringfield, MO 658071801361282
  20. Kathleen Petersen, PH.D.St Louis, MO 631171518023803
  21. Cosha Peterson, PH.D., LPCColumbia, MO 652031417273111
  22. Katherine Pierce, PH.D.Saint Louis, MO 631101891929550
  23. Whitney Pierce, RN, PSYDSaint Louis, MO 631061922475441
  24. Catherine PikeSaint Louis, MO 631101831747120
  25. Robert Poirier, PSY.D.Saint Louis, MO 631031528275369
  26. Paul Polychronis, PH.D., ABPPWarrensburg, MO 640931366473936
  27. Sally Popper, PH.D.Kansas City, MO 641111104870369
  28. Timothy Post, PSYDKansas City, MO 641141801905682
  29. Annie Powers, PSYDSpringfield, MO 658071174529143
  30. Jamie Prestage, MSKansas City, MO 641121740342963
  31. Karen Preusser, PHDEllisville, MO 630111447321815
  32. Kendra Price-Salyer, PSY.D., LPSpringfield, MO 658041164858056
  33. Marydeth Priesmeyer, PHDColumbia, MO 652031427125582
  34. Chandler Puhy, LPWentzville, MO 633851154046217
  35. Robert Pulcher, PHD PSYCHOLOGISTWarrensburg, MO 640931417920455
  36. Carmen Quenzer, PSY.D.Saint Louis, MO 631301467649954
  37. Sandra Radom, PHDKansas City, MO 641511841208741
  38. Barbara Radovanovich, PHDSpringfield, MO 658071710013511
  39. Michael Ragan, MSBlue Springs, MO 640151619907649
  40. Susan Randich, PHDClayton, MO 631051487706636
  41. Mary Randlett, PH.D.Saint Louis, MO 631081811027451
  42. Angela Reid, PSY.D.Springfield, MO 658061952508558
  43. Ronda Reitz, PH.D.Columbia, MO 652021508803891
  44. Lisa RiceSaint Louis, MO 631091881565885
  45. Cheryl Richards, PSYDSaint Louis, MO 631311326074253
  46. Mary Richardson, PH.D.Kansas City, MO 641121801814421
  47. Bonnie Riley, LP, LPCBoonville, MO 652331316008014
  48. Margaret Rissman, PH.D.Saint Louis, MO 631441073659165
  49. Stephen Ristvedt, PHDSaint Louis, MO 631311528003258
  50. Martina Ritchhart, PH.D.Saint Louis, MO 631251144395625

Source: CMS NPPES, primary taxonomy 103T00000X: records by practice city and the list of records, file of Aug 9, 2026.

Missouri ranks 34 of 51 per resident

  1. South Dakota10
  2. Florida10
  3. Arizona10
  4. Missouri9
  5. Wyoming9
  6. Montana9
  7. 50 states and D.C.14

Source: CMS NPPES, primary taxonomy 103T00000X by practice state, file of Aug 9, 2026; records per 100,000 residents, 2023 Census estimates.

13.1% of these records appear in a Medicare file, against 10.1% 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. Missouri13.1%
  2. United States10.1%

Psychologist records in Missouri, measured

  • In a Medicare file76 of 579 · 13.1% here, 10.1% nationally
  • In the CMS Doctors and Clinicians file114 · 19.7% here, 18.0% nationally
  • Not updated in five years or more394 · 68.0% here, 63.9% nationally
  • Median graduation year1999 · the 114 records with a school on file

Source: CMS NPPES, file of Aug 9, 2026 (primary taxonomy 103T00000X); CMS Medicare Part D Prescribers 2024, MIPS 2023, Open Payments 2024 and Doctors and Clinicians, matched by NPI.

What the count covers

579 NPPES records list psychologist (103T00000X) as their primary taxonomy with a practice address in Missouri: 9 per 100,000 residents against 14 nationally (50 states and D.C.). Saint Louis has 133 of them (23%).

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. Kansas600
  2. Kentucky545
  3. Connecticut649
  4. Tennessee509

States with a similar rate per 100,000

  1. Wyoming9.1
  2. Arizona9.7
  3. Florida9.7
  4. South Dakota10.0

The largest states

  1. California7,304
  2. New York5,045
  3. Pennsylvania2,687
  4. Michigan2,549
  5. Massachusetts2,367

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.