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 13 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. Pamela Ing-Dobrota, RDCottonwood, AZ 863261972051084
  2. Elizabeth IngermansonPhoenix, AZ 850081073846200
  3. Tana Ingram, MS, RDNQueen Creek, AZ 851421124500681
  4. Everly Inzunza, MPH, RDNFlagstaff, AZ 860041780271106
  5. Tahera Islam, RDSierra Vista, AZ 856351265747687
  6. Janet IurilliPhoenix, AZ 850161669035572
  7. Summer Iwerks, RDNGlendale, AZ 853081669066296
  8. Zulema Jackman, RDPhoenix, AZ 850161578154142
  9. Brittany JacobsTucson, AZ 857231952842668
  10. McKenzie JacobsonTucson, AZ 857051245129071
  11. Sandra Jacobson, RDTucson, AZ 857051336897263
  12. Andrew James, MS, RDPhoenix, AZ 850061831691864
  13. Brenda James, RD/LDDouglas, AZ 856071003177379
  14. Cara Jansen, RDGlendale, AZ 853081003270083
  15. Taylor Janulewicz, RDNPhoenix, AZ 850201487170270
  16. Catherine Jarrett, RDScottsdale, AZ 852591649521469
  17. Brina Jergenson, R.D.Chandler, AZ 852241275753527
  18. Samantha Jerome, RDN, CDCES, LRDPhoenix, AZ 850481285192609
  19. Colleen Jessessky, RDPhoenix, AZ 850221639577497
  20. Brittany Jim, RDNTuba City, AZ 860451124968250
  21. Alysia Jimenez, RDNPeoria, AZ 853811871268300
  22. Meghan Johansson, RDNTucson, AZ 857121487374427
  23. Tara John, RDNPhoenix, AZ 850121356193692
  24. Britteny Johnson, RDNChinle, AZ 865031134894272
  25. Candace Johnson, RDPhoenix, AZ 850161396142220
  26. Daniel Johnson, RDN, LDN, CEPPinon, AZ 865101780090761
  27. Kari Johnson, R.D.Peoria, AZ 853821659771178
  28. M. Johnson, RDNScottsdale, AZ 852591326155953
  29. Marianne JohnsonPeoria, AZ 853831356267447
  30. Patricia Johnson, RDMesa, AZ 852051609629898
  31. Riley Johnson, RDCottonwood, AZ 863261306463740
  32. Tammy Johnson, R.D.Phoenix, AZ 850541437133147
  33. Terra Johnson, MS, RDN, IBCLCPhoenix, AZ 850081407249279
  34. Tatem JohnstonGlendale, AZ 853081740134287
  35. Charlene Jones, RD, CSGTucson, AZ 857191518532936
  36. Stephanie Jones, MS,RD,CSSDTucson, AZ 857111992969471
  37. Rebecca Jordan, RDScottsdale, AZ 852571609270776
  38. Jessica Jorgenson, RD, LDPhoenix, AZ 850161144188616
  39. Heather Joseph, REGISTERED DIETITIANSacaton, AZ 851471528371317
  40. Natasha JuhlPhoenix, AZ 850511881580801
  41. Jordan Jurek, RDPhoenix, AZ 850321588219745
  42. Bri KaiserScottsdale, AZ 852551003641689
  43. Kathryn Kartchner, RDMesa, AZ 852041275467607
  44. Tahera Kasfi, RDLaveen, AZ 853391801583711
  45. Shianne Kattner, RDNTucson, AZ 857431902633555
  46. Alyssa Katz, RDSells, AZ 856341225726474
  47. Abigail KaupPhoenix, AZ 850201538017231
  48. Sandeep Kaur, RDPhoenix, AZ 850081427356609
  49. Kelsey Kebric, MS, RDChandler, AZ 852241518524792
  50. Anna Keefe, R.D.Sierra Vista, AZ 856351033153515

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.