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 13 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. Sahima Das, MS, RDPhiladelphia, PA 191221609336205
  2. Casey Dascher, LDNPhiladelphia, PA 191341457510265
  3. Carnie Datres, RD, LDNWilliamsport, PA 177011598009706
  4. Hayley Daubert, RD, LDNWescosville, PA 181061114259736
  5. Gina Daulerio, RDNPhiladelphia, PA 191151336617190
  6. Alexandra Davanzo, MS, RD, LDNPhiladelphia, PA 191021457784894
  7. Cassondra Daveler, RDN, LDNHazleton, PA 182011851166995
  8. Marty Davey, MS, RD, LDNEast Stroudsburg, PA 183011871843219
  9. Lauren Davidheiser, MS, RD, LDN, IBCLCPhiladelphia, PA 191021235743048
  10. Barbara Davidson, R.D.Chester Springs, PA 194251639561541
  11. Caitlyn Davidson, RDAllentown, PA 181021891592721
  12. Michelle Davies, MS, RDN, LDNPittsburgh, PA 152131316586068
  13. Alexis DavisSayre, PA 188401609742618
  14. Deborah DavisDoylestown, PA 189011093180606
  15. Hayley Davis, RDPhiladelphia, PA 191461154181121
  16. Jennifer Davis, RD, LDNCoudersport, PA 169151033562707
  17. Mark Davis, RD.LDNPittsburgh, PA 152361306462650
  18. Ashley Davison, R.D.Danville, PA 178221497088405
  19. Amanda Dawson, MS, RDPeach Bottom, PA 175631407596919
  20. Sarah Dayton, RDNDanville, PA 178221700300076
  21. Leah Daywalt, RDN, LDNHarleysville, PA 194381407367907
  22. Rita De Freitas, R.D., L.D.N.Warrendale, PA 150861376575944
  23. Sarah De Long, RDNew Albany, PA 188331497695605
  24. Andrea DeanHarrisburg, PA 171091912723099
  25. Laura Dean, RDN, LDNHanover, PA 173311013713098
  26. Nicole Dean, RD,LDN,CNSCPhiladelphia, PA 191281063712396
  27. Chelsea Deangelis, MPH, RDPittsburgh, PA 152341740814839
  28. Ashley Deberry, RDPittsburgh, PA 152131366124323
  29. Lindsey Decaro, RDN, LDNHuntingdon Valley, PA 190061063822963
  30. Julia Dececco, RDAmbler, PA 190021790382877
  31. Amanda Decker, RDN,LDNBedford, PA 155221679043715
  32. Kathleen Decker, R.D., LDN, CDECenter Valley, PA 180341275804759
  33. Courtney Dedrick, MS RD LDNYork, PA 174041841906427
  34. Barbara Deegan, RD, LDNMorrisville, PA 190671679239651
  35. Caryll Defrate, RD,LDN,CDEPleasant Gap, PA 168231255571931
  36. Stephanie Deivert, R.D.Scranton, PA 185031609823087
  37. Carla Dejesus, MS, RD, LDN, CDEMcKeesport, PA 151321295183085
  38. Sharon Del BonoNorristown, PA 194011578424347
  39. Heather Delacruz, REGISTERED DIETITIANWilkes Barre, PA 187111558886101
  40. Justin Delasko, RDAltoona, PA 166021346713641
  41. Catherine DelaurentisAmbler, PA 190021841146982
  42. Adrianne Delgado, RD,LDNGilbertsville, PA 195251437390069
  43. Jessica DelgiornoUpper Chichester, PA 190611487272605
  44. Julie Dell, M.S., R.D., L.D.N.Martinsburg, PA 166621801924063
  45. Nicole Dell'Aquila, RDPhiladelphia, PA 191031245767714
  46. Diane M. Dellavalle, PHD, RDN, LDNGouldsboro, PA 184241629555222
  47. Kristan Delle, RD, LDN, CLCBensalem, PA 190201871907717
  48. Amanda DelmastroJefferson Hills, PA 150251508679341
  49. Autumn Delmonico, RDN, LDN, CDEDanville, PA 178221760907307
  50. Jonathan Delp, RD, LDNPhiladelphia, PA 191481801680814

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.