NPPES file of Aug 9, 2026

Registered Dietitian in Pennsylvania

3,083 NPPES records list registered dietitian with a practice address in Pennsylvania, 24 per 100,000 residents, the 19th highest rate of 51. Philadelphia and Pittsburgh have the most; each record links to the provider's NPI and the Pennsylvania license search. Page 58 of 62.

CMS NPPES registry, file of Aug 9, 2026; 2023 Census estimates · NUCC 133V00000X · method

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

Philadelphia has the most, 375

  1. Philadelphia375
  2. Pittsburgh271
  3. Allentown93
  4. Danville62
  5. Harrisburg62

Registered Dietitian records in Pennsylvania

  1. Shannon Wacker, RD, LDNBethlehem, PA 180171174294474
  2. Andrew Wade, RDN, LDNPittsburgh, PA 152061154737989
  3. Elise Wade, RD, LDNPittsburgh, PA 152161750671350
  4. Marguerite Wadlinger, RDNPhiladelphia, PA 193801265041776
  5. Melissa Wadolowski, RD, LDNPhiladelphia, PA 191341003357633
  6. Jillian Wagner, RDN, LDNPittsburgh, PA 152341982184503
  7. Robyn Wagner, RD, LDNHummelstown, PA 170361083507735
  8. Tracey Wagner, RDChambersburg, PA 172011770232738
  9. Elaine Wahl, RDNMonroeville, PA 151461669201372
  10. Michele Waide, RDN, LDNAllentown, PA 181091437876380
  11. Helene Waisbord, RD,LDNPhila, PA 191521093323511
  12. Abigail WaiteMountain Top, PA 187071205776523
  13. Debra Waite, RDMountain Top, PA 187071952691420
  14. Kaitlyn Walch, RDN, LDN, MBAScottdale, PA 156831710758982
  15. Lauren Walck, MS, RDN, LDNWilkes Barre, PA 187111619739612
  16. Alexis WaldbaumBlue Bell, PA 194221366952343
  17. Christopher Walder, RD, LDNBala Cynwyd, PA 190041366075921
  18. Carly Waldman, MS, RDCheltenham, PA 190121508586215
  19. Alanna WaldronBlue Bell, PA 194221215447867
  20. Lauren Walega, RDPhiladelphia, PA 191031740770817
  21. Alyssa Walker, MS, RD, LDNPhiladelphia, PA 191281508358870
  22. Morgan Walker, MS, RD, LDNPalmyra, PA 170781093450660
  23. Samuel Walker, RDKingston, PA 187041073099313
  24. Megan Wall, RD, LDNTyrone, PA 166861649787821
  25. Emily Wallace, RDNPhiladelphia, PA 191041437732062
  26. Lindsay Wallingford, RDN, LDNHershey, PA 170331346191509
  27. Nicole Walters, MA, RD, LDNHavertown, PA 190831811235195
  28. Janae Wames, RD, CDE, LDNCenter Valley, PA 180341881822336
  29. Walter Wanas, RDNScranton, PA 185051235734724
  30. Sean Ward, RDLancaster, PA 176031053700567
  31. Christopher WareBlue Bell, PA 194221134611809
  32. Stephanie Ware, RD LDNStroudsburg, PA 183601578425823
  33. Elizabeth Wargo, LDNGettysburg, PA 173251801289483
  34. Emily Wargo, MS, RD, LDNStroudsburg, PA 183601164997631
  35. Sunny Warholic, R.D.Wilkes Barre, PA 187651760621882
  36. Jennifer Warshaw, MS, MPH, RDN, LDNPhiladelphia, PA 191461649897026
  37. India WashingtonVerona, PA 151471487459855
  38. Lisa Wasilowski, RD, LDN, CDENew Kensington, PA 150681891953584
  39. Laurie Waskovich, M.S., R.D., LDNScranton, PA 185101215274659
  40. Teri WasselNorristown, PA 194011972117471
  41. Samantha Waters, RDElkins Park, PA 190271245714518
  42. Trinique Waters, RD, LDNPhiladelphia, PA 191461689130080
  43. William Watkins, RDN, LDNDoylestown, PA 189021902273048
  44. Koran WatsonPhiladelphia, PA 191071174162572
  45. Megan Watts, MS, RD, CSP, LDWexford, PA 150901275886137
  46. Brooke WaughUpper Chichester, PA 190611831028836
  47. Stacey Weatherbee, RDKing Of Prussia, PA 194061053961862
  48. Kristen Weaver, RD, LDNRoyersford, PA 194681225611213
  49. Martha Weaver, R.D., L.D.NPhiladelphia, PA 191401528387263
  50. Mary Webb, RD, LDN, CDEClarks Summit, PA 184111407808355

Source: CMS NPPES, primary taxonomy 133V00000X: records by practice city and the list of records, file of Aug 9, 2026.

Pennsylvania ranks 19 of 51 per resident

  1. Wyoming24
  2. New York24
  3. Maine24
  4. Pennsylvania24
  5. Colorado24
  6. Oklahoma23
  7. 50 states and D.C.20

Source: CMS NPPES, primary taxonomy 133V00000X by practice state, file of Aug 9, 2026; records per 100,000 residents, 2023 Census estimates.

7.7% of these records appear in a Medicare file, against 7.4% 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. Pennsylvania7.7%
  2. United States7.4%

Registered Dietitian records in Pennsylvania, measured

  • In a Medicare file236 of 3,083 · 7.7% here, 7.4% nationally
  • In the CMS Doctors and Clinicians file315 · 10.2% here, 9.8% nationally
  • Not updated in five years or more1,848 · 59.9% here, 56.3% nationally
  • Median graduation year2014 · the 315 records with a school on file

Source: CMS NPPES, file of Aug 9, 2026 (primary taxonomy 133V00000X); CMS Medicare Part D Prescribers 2024, MIPS 2023, Open Payments 2024 and Doctors and Clinicians, matched by NPI.

What the count covers

3,083 NPPES records list registered dietitian (133V00000X) as their primary taxonomy with a practice address in Pennsylvania: 24 per 100,000 residents against 20 nationally (50 states and D.C.). Philadelphia has 375 of them (12%).

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. Illinois2,870
  2. Florida3,443
  3. North Carolina2,704
  4. Ohio2,581

States with a similar rate per 100,000

  1. Colorado23.7
  2. Maine24.0
  3. New York24.1
  4. Wyoming24.1

The largest states

  1. California7,148
  2. Texas5,099
  3. New York4,724
  4. Florida3,443
  5. Illinois2,870

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.