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 57 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. Jillian Tyson, RDPittsburgh, PA 152211629663513
  2. Emily Ulisse, RD, LDNEbensburg, PA 159311598416984
  3. Toni Ullrich, RD/LD/NNew Castle, PA 161051316171267
  4. Elizabeth Ulm, RD, LDNHarrisburg, PA 171041295180677
  5. Janine Umbehauer, RDPhiladelphia, PA 191041720855190
  6. Jessica Unander, MS, RD, LDNPhiladelphia, PA 191451225396278
  7. Melissa UnderdownAthens, PA 188101821962069
  8. Alison Unger, MPH, RDN, LDNEaston, PA 180421427595560
  9. Susan Uphold, RD, LDNSchwenksville, PA 194731316176753
  10. Nadine Uplinger, MS, RD, CDE, LDNPhiladelphia, PA 191411144389446
  11. Marie Vadella, RD, LDNMedia, PA 190631013387356
  12. Christine Valente, RDN, LDNPhiladelphia, PA 191461609753284
  13. Paige Valentik, MPS, RD, LDNBellefonte, PA 168231225586019
  14. Ali Valentine, RD, LDNWyalusing, PA 188531427462399
  15. Tori VallanaPittsburgh, PA 152241154834133
  16. Christina Vallano, RDGreensburg, PA 156011225471600
  17. Alice Valoski, M.S.,R.D.Sewickley, PA 151431508266073
  18. Theresa Valotta, RDLDNPittsburgh, PA 152401114029444
  19. Jacklyn Van Arsdale, RD, LDN, LPCSalunga, PA 175381184909541
  20. Claire Van Horn, MS, RD, LDNEaston, PA 180451346129137
  21. Barbara Van Meerbeke, RDChambersburg, PA 172011154507937
  22. Molly VandoraPittsburgh, PA 152061649908419
  23. Teorina Vangorden, R.D.Wyomissing, PA 196101699035469
  24. Rachel Vannauker, RD, LDNPhiladelphia, PA 191301982395737
  25. Laura Vasbinder, RD, LDN, CDEAltoona, PA 166021356582241
  26. Sandra Vasquez, MS, RDChester, PA 190131972844116
  27. Jennifer Vattimo, R.D.Kennett Square, PA 193481649676610
  28. Cintia Vazquez, RDN, LDNHershey, PA 170331871350504
  29. Susan Veldheer, LDNHershey, PA 170331700826104
  30. Dawn Venman, RD, LDN, CLCRussell, PA 163451386343689
  31. Elizabeth Veri, RD,LDNNew Castle, PA 161051992302806
  32. Michelle Verona, RDTrevose, PA 190531972752616
  33. Kathryn Vicini, RDPittsburgh, PA 152221174983225
  34. Maria Villar, RD LDNPhiladelphia, PA 191111558750216
  35. Maria Vilsack, RD, RDNMc Murray, PA 153171659204873
  36. Karen Vincek, RD, LDNPhiladelphia, PA 191461417201807
  37. Lydia Vincent, R.D., L.D.N.Montrose, PA 188011154568459
  38. Mary Vincenti, RDWilliamsport, PA 177011992865687
  39. Michelle Virone, RDPhiladelphia, PA 191041093583874
  40. Aimee Viscuso, RDErie, PA 165441972446805
  41. Melissa Viscuso, RDPhila, PA 191071538652011
  42. Virginia Viselli, MED, RD, LDNButler, PA 160011114119138
  43. Catherine Vitelli, RD, LDNEdinboro, PA 164121427211234
  44. Maria Viteri, RDNMedia, PA 190631285525170
  45. Brooke VodaWyomissing, PA 196101427457969
  46. Danielle Volpe, RDN, CPTChester, PA 190131588176853
  47. Amy Von Sydow Green, LDNPhiladelphia, PA 191041891169595
  48. Tiffany Waardenburg, RD, LDNCarlisle Barracks, PA 170131780946780
  49. Risa Wachtler, RD, CDCESWynnewood, PA 190961356799670
  50. Aleaha Wacker, RD, LDNHawley, PA 184281184225757

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.