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 62 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. Paul Yu, LDN, RDPhiladelphia, PA 191441154154664
  2. Emily Yurga, RD, LDNWayne, PA 190871689922593
  3. Lacey Yzeik, MS, RDN, LDNEast Stroudsburg, PA 183011336695121
  4. Angela Zaccagnini, MS, RD, CSO, LDNAmbridge, PA 150031972117943
  5. Elie Zainoun, RDN, LDN, CNSCPhiladelphia, PA 191481396120317
  6. Andrea Zalno, RD, LDNPittsburgh, PA 152131184996902
  7. Lauren Zanikos, RD LDNLimerick, PA 194681083068571
  8. Terri Zanotto, RDVerona, PA 151471457024366
  9. Natalie Zaparzynski-RitcheyBala Cynwyd, PA 190041447622170
  10. Caroline Zariwala, RD, LDN, CDEMonroeville, PA 151461407323769
  11. Ashley Zarpentine, RDN, LDNIndiana, PA 157011457018376
  12. Kathleen Zatavekas, MBA,RD,LDNPittsburgh, PA 152131700094729
  13. Gretchen ZehnerPittsburgh, PA 152131184176547
  14. Christina Zeiders, RD, LDNHarrisburg, PA 171091215890603
  15. Janel Zeigler, MS, RD, LDNLewisburg, PA 178371457651226
  16. Joanna Zeigler, RD, LDNHuntingdon, PA 166521811459357
  17. Grace Zeleznock, R.D.Wilkes Barre, PA 187021104871672
  18. Christopher ZelnoArchbald, PA 184031538706601
  19. Laura Zervos, RDNBethel Park, PA 151021063997138
  20. Kristen Zetterberg, RD, LDNNewtown, PA 189401104136530
  21. Vicky Zhen, MS, RD, LDNPittsburgh, PA 152171619790748
  22. Anna Ziegler, R.D.Berwick, PA 186031932453339
  23. Susan Zikos, MBA, RD, LDN, CDCESWexford, PA 150901407453210
  24. Gabrielle ZimmermanPhiladelphia, PA 191071386436491
  25. Jacqui Zimmerman, RD, LDNLancaster, PA 176011548662919
  26. Julie Zimmerman, MA, RD, LDNPaoli, PA 193011346604915
  27. Olena Zinshtein, RDPhiladelphia, PA 191061992077929
  28. Andrea Zitzelberger, RD, LDNClearfield, PA 168301235554882
  29. Samantha Zlotorzynski, MA, RDN, LDNLewisburg, PA 178371992482145
  30. Daniella Zolotnitsky, RD, LDPhiladelphia, PA 191411154879906
  31. Tabitha Zoltak, RDNNewtown, PA 189401932406352
  32. Laura ZuritaBlue Bell, PA 194221366934309
  33. Janet Zusi, RDAllentown, PA 181031922057405

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.