NPPES file of Aug 9, 2026

Specialist in Louisiana

550 NPPES records list specialist with a practice address in Louisiana, 12 per 100,000 residents, the 22nd highest rate of 51. Baton Rouge and Metairie have the most; each record links to the provider's NPI and the Louisiana license search. Page 11 of 11.

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).

Baton Rouge has the most, 70

  1. Baton Rouge70
  2. Metairie69
  3. New Orleans49
  4. Lafayette39
  5. Shreveport34

Specialist records in Louisiana

  1. Penelope Treece, M.D.Metairie, LA 700021881669869
  2. Barbara Trevigne, LCSWNew Orleans, LA 701191922381151
  3. Dana Troxclair, M.D.Kenner, LA 700651871823575
  4. Catherine TrumbleNew Orleans, LA 701241881829638
  5. Marilyn Turbinton, LCSWNew Orleans, LA 701221225316441
  6. Joseph Uddo, M.D.Metairie, LA 700061689743163
  7. Ulla Ule, MDAlexandria, LA 713011952391203
  8. Ramamohana Vadlamudi, MDMetairie, LA 700021235167289
  9. Freshnedie Valen, M.D.Marrero, LA 700721811996986
  10. Jerome Valenta, M.D.Fort Polk, LA 714591558474254
  11. John Vallian, MDOpelousas, LA 705701023003159
  12. Paul Van Deventer, M.D.Mandeville, LA 704711730184193
  13. Susan Varuso, OT,CHTMetairie, LA 700061558469205
  14. Bryan Vekovius, M.D.Shreveport, LA 711061285674820
  15. Robert Velez, M.D.Metairie, LA 700061710953492
  16. Carol Vercher, PTAAlexandria, LA 713011235410366
  17. Suzanne Vines McMillian, LOTRShreveport, LA 711011861555955
  18. Gerald Vocke, M.D.Metairie, LA 700061871597633
  19. Kenneth Vogel, M.D.Kenner, LA 700651417039629
  20. Garrett Voisin, BABaton Rouge, LA 708161356845515
  21. Ralph Voorhies, LOTR, CHTMetairie, LA 700061841518289
  22. Winona WaiteBaton Rouge, LA 708091023296514
  23. Donesa Walker, BCCSShreveport, LA 711151346879335
  24. Alicia Walker-SylveCarencro, LA 705201336654698
  25. Simeon Wall, M.D.Shreveport, LA 711051700939147
  26. Thomas Wall, MSPTBogalusa, LA 704271578684213
  27. Russell Wardlaw, MDHammond, LA 704031376734210
  28. Lesley Warshaw, MDAlexandria, LA 713011669476172
  29. John Watermeier, M.D.New Orleans, LA 701151760678627
  30. Hilary Watson, M.D.Mandeville, LA 704711083782965
  31. Eric Weatherly, DPTBastrop, LA 712201649555988
  32. Kelly WeberMandeville, LA 704711447140025
  33. Alan Weems, M.D.Slidell, LA 704581669443354
  34. David Weir, M.D.Lafayette, LA 705081528064441
  35. Karen Weisman-Ortenberg, M.D.Metairie, LA 700021891844197
  36. Ashli West, M.D.Prairieville, LA 707691942279450
  37. Kelly West, PTZachary, LA 707911245601319
  38. Pamela White, MDMetairie, LA 700021780611491
  39. Amber WilliamsShreveport, LA 711071053862185
  40. Katherine Williams, M.D.Covington, LA 704331851363550
  41. Jerome Wollfarth, P.T.Covington, LA 704331558432583
  42. Courtney WolvertonMarrero, LA 700721932274842
  43. Daniel Wood, PHYSICAL THERAPISTBastrop, LA 712201609833847
  44. Sharon WoodsBaton Rouge, LA 708191548415417
  45. Halsey Wyatt, MD, PHDNew Orleans, LA 701151558309013
  46. Edward Yerger, M.D.Lafayette, LA 705061053317693
  47. Luis Yumet, MDMetairie, LA 700021760424956
  48. Bahram Zamanian, M.D.Kenner, LA 700651568404747
  49. Kimberly Zanders, LICENSED COSMETOLOGYBaton Rouge, LA 708151528356425
  50. William Zollinger, M.D.Monroe, LA 712011952402042

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

Louisiana ranks 22 of 51 per resident

  1. California15
  2. Minnesota15
  3. Delaware13
  4. Louisiana12
  5. Florida12
  6. Utah11
  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.

36.2% 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. Louisiana36.2%
  2. United States17.0%

Specialist records in Louisiana, measured

  • In a Medicare file199 of 550 · 36.2% here, 17.0% nationally
  • In the CMS Doctors and Clinicians file124 · 22.5% here, 11.1% nationally
  • Not updated in five years or more425 · 77.3% here, 77.3% nationally
  • Median graduation year1991 · the 124 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

550 NPPES records list specialist (174400000X) as their primary taxonomy with a practice address in Louisiana: 12 per 100,000 residents against 18 nationally (50 states and D.C.). Baton Rouge has 70 of them (13%).

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. Alabama545
  2. Puerto Rico574
  3. Arkansas502
  4. Missouri443

States with a similar rate per 100,000

  1. Florida11.9
  2. Utah11.5
  3. Montana11.2
  4. Delaware12.9

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.