NPPES file of Aug 9, 2026

Specialist in Kansas

230 NPPES records list specialist with a practice address in Kansas, 8 per 100,000 residents, the 40th highest rate of 51. Overland Park and Wichita have the most; each record links to the provider's NPI and the Kansas license search. Page 4 of 5.

CMS NPPES registry, file of Aug 9, 2026; 2023 Census estimates · NUCC 174400000X · method

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

Overland Park has the most, 55

  1. Overland Park55
  2. Wichita35
  3. Kansas City15
  4. Lawrence15
  5. Leawood12

Specialist records in Kansas

  1. James Nixon, MDDodge City, KS 678011063465011
  2. Regina Nouhan, M.D.Leawood, KS 662241104877190
  3. Alyssa O'ConnorMcPherson, KS 674601669860144
  4. Brendan O'Connor, PTLenexa, KS 662201760674568
  5. Paula Ocallaghan, OTRLawrence, KS 660491366766990
  6. Sara Oconnell, M.D.Overland Park, KS 662041780671560
  7. Katresha Osier-Duvall, BCHHP, BCRCS, CHETopeka, KS 666111780451500
  8. Radha Pai, MDParsons, KS 673571962400887
  9. Varadaraj Pai, MDParsons, KS 673571376541284
  10. Pamela Parham-Vetter, M.D.Overland Park, KS 662211538185434
  11. Jack Parsons, CRNAAtchison, KS 660021295784080
  12. Scott Patrick, M.D.Lawrence, KS 660441841230257
  13. Gary Pease, MDHutchinson, KS 675021215960190
  14. William PenrodSoldier, KS 665401659968394
  15. Sarah PerkinsOverland Park, KS 662231801939657
  16. Jack Peterson, MDTopeka, KS 666061508860487
  17. Terrie PetersonLenexa, KS 662151801071212
  18. James Pickerel, HISHiawatha, KS 664341497297436
  19. Joshua Pitts, CPO, FAAOPWinfield, KS 671561871592550
  20. Kristen Pope, M.D.Kansas City, KS 661601720017908
  21. Deborah Proctor, OTRStilwell, KS 660851538287800
  22. Stella Quiason, M.D.Olathe, KS 660611770500795
  23. John Quinn, M.D.Overland Park, KS 662091578555819
  24. Parula Raghavan, MDWichita, KS 672141992707434
  25. Subir Ray, M.D.Oakley, KS 677481457339160
  26. Brian Razak, LAT, ATCHays, KS 676011932165362
  27. Anne Regier, M.D.Overland Park, KS 662091922024785
  28. Lee Reussner, MDLawrence, KS 660441235109364
  29. Michael Reynolds, M.D.Emporia, KS 668011760486526
  30. Audrey Richards, RDHOverland Park, KS 662071265204283
  31. Marilyn Richardson, GYNShawnee, KS 662161790707529
  32. Yeai Roan, M.D.Wichita, KS 672141982661369
  33. David Robbins, M.D.Kansas City, KS 661601801804976
  34. David Robert, PTOverland Park, KS 662141578606620
  35. Janet Rogers, LCPC, REG.PLAYTHEROlathe, KS 660621902026578
  36. David Rosen, M.D.Wichita, KS 672301437127123
  37. Dennis Ross, M.D.Wichita, KS 672141073510376
  38. Prem Samuel, M.D.Overland Park, KS 662091043266380
  39. Kathleen SandmannManhattan, KS 665031770986309
  40. Michael Schuster, M.D.Manhattan, KS 665021649207853
  41. Karen Schwartzkopf, PTHutchinson, KS 675021932321866
  42. Ena Shartzer, CRTRoeland Park, KS 662051528489374
  43. Nahid Shavakhi, ARNPOlathe, KS 660611952413239
  44. Jenna Shepek, RDH, OMTManhattan, KS 665031457010043
  45. John Shero, CPEDWichita, KS 672021013145804
  46. Lily Silwance, MDLeawood, KS 662111275578650
  47. Christopher Siwek, M. D.El Dorado, KS 670421497754709
  48. Brittany SlaterKansas City, KS 661121306256870
  49. Alecia Smith, ESTHETICIANShawnee, KS 662171801152269
  50. Brandon Smith, CERTIFIED ORTHOTISTManhattan, KS 665031730486457

Source: CMS NPPES, primary taxonomy 174400000X: records by practice city and the list of records, file of Aug 9, 2026.

Kansas ranks 40 of 51 per resident

  1. Vermont9
  2. Nevada9
  3. Kentucky8
  4. Kansas8
  5. North Carolina8
  6. Michigan8
  7. 50 states and D.C.18

Source: CMS NPPES, primary taxonomy 174400000X by practice state, file of Aug 9, 2026; records per 100,000 residents, 2023 Census estimates.

26.1% of these records appear in a Medicare file, against 17.0% 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. Kansas26.1%
  2. United States17.0%

Specialist records in Kansas, measured

  • In a Medicare file60 of 230 · 26.1% here, 17.0% nationally
  • In the CMS Doctors and Clinicians file40 · 17.4% here, 11.1% nationally
  • Not updated in five years or more191 · 83.0% here, 77.3% nationally
  • Median graduation year1990 · the 40 records with a school on file

Source: CMS NPPES, file of Aug 9, 2026 (primary taxonomy 174400000X); CMS Medicare Part D Prescribers 2024, MIPS 2023, Open Payments 2024 and Doctors and Clinicians, matched by NPI.

What the count covers

230 NPPES records list specialist (174400000X) as their primary taxonomy with a practice address in Kansas: 8 per 100,000 residents against 18 nationally (50 states and D.C.). Overland Park has 55 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. Mississippi220
  2. Maine248
  3. North Dakota202
  4. Rhode Island198

States with a similar rate per 100,000

  1. North Carolina7.7
  2. Michigan7.7
  3. Georgia7.7
  4. Kentucky8.4

The largest states

  1. New York22,636
  2. California5,749
  3. Florida2,685
  4. Washington2,609
  5. Pennsylvania2,031

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.