NPPES file of Aug 9, 2026

Registered Dietitian in Michigan

1,816 NPPES records list registered dietitian with a practice address in Michigan, 18 per 100,000 residents, the 38th highest rate of 51. Grand Rapids and Ann Arbor have the most; each record links to the provider's NPI and the Michigan license search. Page 21 of 37.

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).

Grand Rapids has the most, 181

  1. Grand Rapids181
  2. Ann Arbor115
  3. Detroit84
  4. Kalamazoo70
  5. Flint41

Registered Dietitian records in Michigan

  1. Mary Lonergan, RDLivonia, MI 481521497908024
  2. Brooke Long, RDSomerset Center, MI 492821245066232
  3. Laura Long, RDTemperance, MI 481821184783151
  4. Allison Lopeman, RDJackson, MI 492031033720081
  5. Gilberto LopezDetroit, MI 482071790368959
  6. Ciara Lopus, RDNTroy, MI 480831194595041
  7. Alisha Lorincz, RDBelleville, MI 481111316458391
  8. Julia Louisignau, R.D.Lansing, MI 489101114327905
  9. Jeanne Lovasco, MS, RDNew Baltimore, MI 480471265787931
  10. Denise Lovinger, RDHillsdale, MI 492421831250265
  11. Katherine Lown, RDAda, MI 493011740115872
  12. Jennifer Loxterman, RDGrand Rapids, MI 495031154585784
  13. Sheryl Lozicki, RD, MBAAda, MI 493011861355760
  14. Sara Luberto, RDWyoming, MI 495191497411417
  15. Bianca Luehmann, RDJackson, MI 492011710040647
  16. Dawn Lundin, R.D.Marquette, MI 498551114249315
  17. Lisa Lutchka, RDAnn Arbor, MI 481031831453240
  18. Megan Lynam, RDCanton, MI 481871841097599
  19. Deanne Lynch, RDNFlint, MI 485321932792546
  20. Leigh Maas, REGISTERED DIETITIANMount Morris, MI 484581831246123
  21. Kimberly Macal, RD, CDEOwosso, MI 488671568403756
  22. Ellen Macalpine, RDNKalamazoo, MI 490061063987014
  23. Bridget MacdonaldRochester Hills, MI 483061144936543
  24. Megan Maciag, RDKeego Harbor, MI 483201376089995
  25. Josie Mack, MFN, RDNFarmington Hills, MI 483341851982581
  26. Sonya Mack, RD, CNSDSaginaw, MI 486021043226095
  27. Karen Mackey, RDBattle Creek, MI 490171356493274
  28. Judith Macneill, RDAlpena, MI 497071518005537
  29. Sarah MacomberCalumet, MI 499131639925241
  30. Logan Macphail, RDGrand Rapids, MI 495081750119327
  31. Anju MadanBirmingham, MI 480091962326512
  32. Denise Maginity, RDFlint, MI 485321366518797
  33. Linda Main, RDNDearborn, MI 481261619140357
  34. Madison Majewski, RDMadison Heights, MI 480711467312611
  35. Tracy Major, REGISTERED DIETITIANMarquette, MI 498551124255633
  36. Anna Malik, RDNHarrison Twp, MI 480451154277184
  37. Ekaterina MalikovRochester Hills, MI 483071811639826
  38. Monica Mancuso, MPH, RDTroy, MI 480841487274858
  39. Caroline Mandel, MS, RD, CSSDAnn Arbor, MI 481091881118198
  40. Jessica Manginelli, RDYpsilanti, MI 481971851027809
  41. Allison Mankowski, MPH, RDAnn Arbor, MI 481051740604834
  42. Kate Mann, RDDetroit, MI 482361538643861
  43. Samantha Mann, RDBattle Creek, MI 490371366132466
  44. Denise Manos, RDSaint Clair Shores, MI 480811740395243
  45. Brigitte Manquen, RDNClinton Twp, MI 480381528876430
  46. Leah Marcero, RDMonroe, MI 481621679682280
  47. Denise Marecki, R.D.Warren, MI 480881447495809
  48. Donna Marlor, R.D.,R.N.Marquette, MI 498551326266214
  49. Amanda MarnonShelby Township, MI 483151275218885
  50. Lisa Maroun, R.D.Novi, MI 483751518272368

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

Michigan ranks 38 of 51 per resident

  1. California18
  2. Maryland18
  3. Nebraska18
  4. Michigan18
  5. Tennessee18
  6. Indiana18
  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.

3.6% 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. Michigan3.6%
  2. United States7.4%

Registered Dietitian records in Michigan, measured

  • In a Medicare file66 of 1,816 · 3.6% here, 7.4% nationally
  • In the CMS Doctors and Clinicians file85 · 4.7% here, 9.8% nationally
  • Not updated in five years or more1,097 · 60.4% here, 56.3% nationally
  • Median graduation year2013 · the 85 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

1,816 NPPES records list registered dietitian (133V00000X) as their primary taxonomy with a practice address in Michigan: 18 per 100,000 residents against 20 nationally (50 states and D.C.). Grand Rapids has 181 of them (10%).

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. New Jersey2,006
  2. Minnesota1,590
  3. Georgia1,520
  4. Washington2,134

States with a similar rate per 100,000

  1. Nebraska18.1
  2. Maryland18.2
  3. California18.3
  4. Tennessee17.8

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.