NPPES file of Aug 9, 2026

Registered Dietitian in North Carolina

2,704 NPPES records list registered dietitian with a practice address in North Carolina, 25 per 100,000 residents, the 13th highest rate of 51. Charlotte and Raleigh have the most; each record links to the provider's NPI and the North Carolina license search. Page 31 of 55.

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).

Charlotte has the most, 334

  1. Charlotte334
  2. Raleigh315
  3. Durham250
  4. Chapel Hill128
  5. Asheville124

Registered Dietitian records in North Carolina

  1. Lisa Marker, M.S., R.D., LDNDurham, NC 277051346405131
  2. Edward MarkusChapel Hill, NC 275141891234506
  3. Robin Maroulakis, RDN Wilkesboro, NC 286591558921767
  4. Julie Marquez, RDNHendersonville, NC 287911215379037
  5. Sydney Marshall, MS, RDN, LDNElkin, NC 286211689596744
  6. Ying Marshall, MS, RD, LDNHigh Point, NC 272621528443231
  7. Jeffrey Martello, RD, LDNMount Airy, NC 270301174296669
  8. Crystal Martin, MS, RDNMooresville, NC 281151841165388
  9. Jamie Martin, RDChapel Hill, NC 275141114329158
  10. Kaitlin Martin, RDFayetteville, NC 283041407664220
  11. Katherine Martin, RDFayetteville, NC 283111114544723
  12. Lisa Martin, RD, MS, LDNRaleigh, NC 276141952517955
  13. Ana Martinez, RDN, LDNFayetteville, NC 283011184293029
  14. Drienie Martinez, MS, RDN, LDNCary, NC 275131114460698
  15. Janelle MartinezCharlotte, NC 282161629930656
  16. Mindy Martinez, RDCharlotte, NC 282621992483242
  17. Nicole Martinez, RDAsheville, NC 288011891104410
  18. Lauren MarucciFort Liberty, NC 283141497415681
  19. Linda Masai, RDN, LDNWake Forest, NC 275871831995877
  20. Alannah Mascarella, RD, LDNChapel Hill, NC 275141619494010
  21. Katie Mascho, RDMorrisville, NC 275601083322119
  22. Daniela Masciello, RDNCharlotte, NC 282031952077927
  23. Caralee Mason, RD, LDNClemmons, NC 270121932721198
  24. Kamaria Mason, RD, MPH, MSRaleigh, NC 276061639614910
  25. Kathleen Mason, M.S., R.D., L.D.Pinehurst, NC 283741497852586
  26. Erin Massey, MS, RD, LDNAsheville, NC 288031871117192
  27. Kassandra Massey, RDNWaynesville, NC 287861225634843
  28. Nicole Matala, MS, RD, LDNApex, NC 275021578819041
  29. Christiane Matey, RDN, LDNHuntersville, NC 280781841740594
  30. Debra MathewsDurham, NC 277101972329340
  31. Lacrystal Matlock, MS, RD, LDNFayetteville, NC 283011598120628
  32. Rebecca Matlon, RD, LDNNew Bern, NC 285601225702798
  33. Darah Matos, RDNJacksonville, NC 285461295523454
  34. Amy Matsumoto, RDSalisbury, NC 281441124750187
  35. Taryn Mattern, RDN, LDNCharlotte, NC 282091679188064
  36. Anna Matteson, MS, RDN, LDN, CDELumberton, NC 283581548771702
  37. Amy Matthews, R.D.,L.D.Sneads Ferry, NC 284601447687710
  38. Grace Matychak, RDHuntersville, NC 280781760001291
  39. William Mauk, RD, LDNGreenville, NC 278341386216919
  40. Erin MaultsbySupply, NC 284621154102119
  41. Claire Maust, MS, RDN, LDNAsheville, NC 288041003233610
  42. Katherine Maxey, R.D., L.D.NWinston Salem, NC 271571902359458
  43. Heidi Maxwell, RDFayetteville, NC 283011255644464
  44. Kelly May, RDRaleigh, NC 276171376190181
  45. Jerri Mayberry, M.ED., R.D.,L.D.N.Dobson, NC 270171114163292
  46. Janet Mayer, RD, LDNGreensboro, NC 274051477686699
  47. Debra Maynard, MS, RDNCharlotte, NC 282731144620352
  48. Lisa Mayo, RDNew Bern, NC 285621073822821
  49. Catherine Mazanec, RDN, LDNChapel Hill, NC 275171780438564
  50. Christina Mazzullo, RDSpring Lake, NC 283901306797170

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

North Carolina ranks 13 of 51 per resident

  1. Washington27
  2. South Dakota27
  3. Delaware25
  4. North Carolina25
  5. Wisconsin25
  6. Idaho24
  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.

11.3% 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. North Carolina11.3%
  2. United States7.4%

Registered Dietitian records in North Carolina, measured

  • In a Medicare file305 of 2,704 · 11.3% here, 7.4% nationally
  • In the CMS Doctors and Clinicians file372 · 13.8% here, 9.8% nationally
  • Not updated in five years or more1,354 · 50.1% here, 56.3% nationally
  • Median graduation year2016 · the 370 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

2,704 NPPES records list registered dietitian (133V00000X) as their primary taxonomy with a practice address in North Carolina: 25 per 100,000 residents against 20 nationally (50 states and D.C.). Charlotte has 334 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. Ohio2,581
  2. Illinois2,870
  3. Pennsylvania3,083
  4. Massachusetts2,244

States with a similar rate per 100,000

  1. Delaware25.1
  2. Wisconsin24.6
  3. Idaho24.2
  4. Wyoming24.1

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.