NPPES file of Aug 9, 2026

Registered Dietitian in Arizona

1,435 NPPES records list registered dietitian with a practice address in Arizona, 19 per 100,000 residents, the 31st highest rate of 51. Phoenix and Tucson have the most; each record links to the provider's NPI and the Arizona license search. Page 25 of 29.

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).

Phoenix has the most, 414

  1. Phoenix414
  2. Tucson200
  3. Scottsdale129
  4. Mesa86
  5. Glendale76

Registered Dietitian records in Arizona

  1. Rachel Soderquist, RDNPhoenix, AZ 850511205310455
  2. Jamie Solomon, RDPhoenix, AZ 850421730586975
  3. Kimberly Speros, RD CNSCPhoenix, AZ 850131407243686
  4. Christine Sports, RDPhoenix, AZ 850161497069645
  5. Anne Staffnik, R.D.Whiteriver, AZ 859411730312067
  6. Courtney Stanczak, RDAvondale, AZ 853921588141311
  7. Sara Stanford, MS, RD, CSSDTucson, AZ 857121790667889
  8. Dana Stapleton, RDNMesa, AZ 852041538710355
  9. Stephanie Steeves, RDNPhoenix, AZ 850081295360287
  10. Hannah StefancinPhoenix, AZ 850061386587079
  11. Emily Steger, RDPhoenix, AZ 850421346961265
  12. Ann Stein, RDNGoodyear, AZ 853951023955127
  13. Sheri Steincamp, MS, RDCasa Grande, AZ 851221750695433
  14. Kristen Steiner, RDWickenburg, AZ 853901386233005
  15. Laura Steiniger, M.S., R.D.Tucson, AZ 857121831468313
  16. Amanda Steinke, M.S., R.D.Phoenix, AZ 850121235528498
  17. Katy Stemple, MDA, RDNTempe, AZ 852831518401884
  18. Jenel StensurdOro Valley, AZ 857551962374397
  19. Marisa Stephens, RDNQueen Creek, AZ 851421063045441
  20. Rebecca Stephens, R.D.Tucson, AZ 857041083910756
  21. Jenna Stern, RDGlendale, AZ 853061376807552
  22. Erika Stevens, R.D.Phoenix, AZ 850131932586153
  23. Tabatha StevensMesa, AZ 852051780421966
  24. Lezli Stone, RDPhoenix, AZ 850161063653368
  25. Amanda StoverPhoenix, AZ 850081134710197
  26. Gabrielle StrandPhoenix, AZ 850121578355954
  27. Jimmie Strock, R.D.Tucson, AZ 857461255411161
  28. Donna StubblefieldWinslow, AZ 860471750829610
  29. Sarah Sullivan, RDNTucson, AZ 857451275199242
  30. Mst SultanaTempe, AZ 852831154884658
  31. Nilofer Sultani, RDNTucson, AZ 857451588139745
  32. Jay Sutliffe, RDFlagstaff, AZ 860051518898253
  33. Christina Svoyatsky, RDPhoenix, AZ 850161902562390
  34. Vivianne Swart, R.D.Tempe, AZ 852841104365089
  35. Tiffany Swartz, RDBellemont, AZ 860151447805080
  36. Lillian Swatek, RDMesa, AZ 852021790746212
  37. Jasmine Swier, RDNPhoenix, AZ 850161689168825
  38. Lauren SymochkoPhoenix, AZ 850501275006801
  39. Louisa Szarek, REGISTERED DIETITIONSacaton, AZ 851471811200157
  40. Justyna Szarkowska, RDGoodyear, AZ 853951184487183
  41. Jessica Szczepanski, PHD, RDNFlagstaff, AZ 860011134724545
  42. Kyanna Szczurek, RDScottsdale, AZ 852591518320431
  43. Christina TaallaScottsdale, AZ 852601184104762
  44. Ruchi Talanki, RDNGlendale, AZ 853081265900823
  45. Sherry Tarleton, RDPhoenix, AZ 850541639329048
  46. Marie Therese Tawil, RDNChandler, AZ 852241588479448
  47. Katherine Taylor, MPH, RDN, CDCESScottsdale, AZ 852561235901943
  48. Kathryn Taylor, R.D.Tucson, AZ 857191669865259
  49. Megan Taylor, REGISTERED DIETITIANPhoenix, AZ 850141801522834
  50. Brogan Taylor-Hickie, RDPhoenix, AZ 850061255905378

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

Arizona ranks 31 of 51 per resident

  1. New Jersey22
  2. Utah20
  3. Kansas20
  4. Arizona19
  5. Hawaii19
  6. Arkansas19
  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.

14.7% 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. Arizona14.7%
  2. United States7.4%

Registered Dietitian records in Arizona, measured

  • In a Medicare file211 of 1,435 · 14.7% here, 7.4% nationally
  • In the CMS Doctors and Clinicians file258 · 18.0% here, 9.8% nationally
  • Not updated in five years or more787 · 54.8% here, 56.3% nationally
  • Median graduation year2018 · the 257 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

1,435 NPPES records list registered dietitian (133V00000X) as their primary taxonomy with a practice address in Arizona: 19 per 100,000 residents against 20 nationally (50 states and D.C.). Phoenix has 414 of them (29%).

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. Wisconsin1,457
  2. Colorado1,391
  3. Missouri1,368
  4. Georgia1,520

States with a similar rate per 100,000

  1. Kansas19.6
  2. Hawaii18.7
  3. Arkansas18.7
  4. Utah20.0

The largest states

  1. California7,148
  2. Texas5,099
  3. New York4,724
  4. Florida3,443
  5. Pennsylvania3,083

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.