NPPES file of Aug 9, 2026

Registered Dietitian in Delaware

259 NPPES records list registered dietitian with a practice address in Delaware, 25 per 100,000 residents, the 12th highest rate of 51. Wilmington and Newark have the most; each record links to the provider's NPI and the Delaware license search. Page 2 of 6.

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).

Wilmington has the most, 115

  1. Wilmington115
  2. Newark34
  3. Dover25
  4. Milford11
  5. Middletown10

Registered Dietitian records in Delaware

  1. Linda Cryer, RDWilmington, DE 198071992831077
  2. Martha Czymmek, RDNewark, DE 197131003886904
  3. Donjurea DanielsSeaford, DE 199731598322141
  4. Cathy Dargitz, RDWilmington, DE 198071932622784
  5. Catherine Davis, RDWilmington, DE 198081003705146
  6. Kristina Davis, MS, RD, LDNDover, DE 199011386140887
  7. Sophie Delima, RDNSmyrna, DE 199771730844341
  8. Donna Deluca, MS RD LDNSeaford, DE 199731952678971
  9. Courtney Diener, RDNNew Castle, DE 197201952016826
  10. Alicia Dill, RDWilmington, DE 198031043544687
  11. Gabriel Dill, MS, RD, LDNCamden Wyoming, DE 199341376399188
  12. Lori Doebritsch, R.D.Wilmington, DE 198051881099075
  13. Taylor Domann, RDNGeorgetown, DE 199471093409971
  14. Emily Donahue, RDNewark, DE 197131386378453
  15. Emma Donnelly, RDWilmington, DE 198051659790475
  16. Susan Dunlap, RD, LDNGeorgetown, DE 199471821354853
  17. Heather DusseauNewark, DE 197131548633449
  18. Marie Dye, RD, LDNCamden, DE 199341295005288
  19. Maryann Eastep, MS,RD, LDNNewark, DE 197111649586793
  20. Victoria Eaton, RDN, LDN, IFNCPWilmington, DE 198021003681826
  21. Megan Ellingsworth, RDNLewes, DE 199581932827615
  22. Jaclyn EsbenshadeMiddletown, DE 197091801423124
  23. Leigh Evans, RD, LDNWilmington, DE 198051558910018
  24. Megan Falgowski, RDWilmington, DE 198051518331388
  25. Arlene Feleccia, RD, CDE, LDNRehoboth Beach, DE 199711174557441
  26. Margaret Felton, M.S., R.D.Wilmington, DE 198051336589423
  27. Tracy Fennemore, REGISTERED DIETITIANDover, DE 199041548726417
  28. Sara FieldsDover, DE 199011487439253
  29. Ashley FischerDover, DE 199011932069630
  30. Terryn Frazer, RDNWilmington, DE 198021851261549
  31. James French, RDLewes, DE 199581124629860
  32. Michell Fullmer, RDWilmington, DE 198031063645299
  33. Luana FurtadoWilmington, DE 198051013894799
  34. Tracey Gaines, RD, LDNDover, DE 199011992274872
  35. Julie Garey, RDDover, DE 199011396706404
  36. Lisa GarlickDover, DE 199041013031624
  37. Sarah Geskes, RDNewark, DE 197131649849571
  38. Tillie Geyer, MS, RDWilmington, DE 198031033852017
  39. Isabella Ghaleb, RDNNewark, DE 197111336022540
  40. Wendy Gibson, MS, RDN, CDE, L.D.NMilford, DE 199631689903478
  41. Sandra GlossSmyrna, DE 199771578957379
  42. Susana Gomez-Ruido, RDNWilmington, DE 198031447758636
  43. Robin GouldMillsboro, DE 199661457941213
  44. Kelsey Groening, MS, RD, LDNWilmington, DE 198051740981521
  45. Nancy Gugerty, RD, RNNewark, DE 197111497642961
  46. Ashley HallerWilmington, DE 198031437890829
  47. Chelsea Halsman, RDMillsboro, DE 199661609494921
  48. Holly HansenDover, DE 199011821796277
  49. Zainab Haque, RDNWilmington, DE 198051720730229
  50. Lisa Harkins, R.D./L.D.N.Lewes, DE 199581851766810

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

Delaware ranks 12 of 51 per resident

  1. Minnesota28
  2. Washington27
  3. South Dakota27
  4. Delaware25
  5. North Carolina25
  6. Wisconsin25
  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.

6.2% 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. Delaware6.2%
  2. United States7.4%

Registered Dietitian records in Delaware, measured

  • In a Medicare file16 of 259 · 6.2% here, 7.4% nationally
  • In the CMS Doctors and Clinicians file19 · 7.3% here, 9.8% nationally
  • Not updated in five years or more147 · 56.8% here, 56.3% nationally
  • Median graduation year2009 · the 19 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

259 NPPES records list registered dietitian (133V00000X) as their primary taxonomy with a practice address in Delaware: 25 per 100,000 residents against 20 nationally (50 states and D.C.). Wilmington has 115 of them (44%).

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. West Virginia266
  2. Hawaii269
  3. South Dakota247
  4. Alaska237

States with a similar rate per 100,000

  1. North Carolina25.0
  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.