Sports Dietetics Nutrition Registered Dietitian
NUCC 133VN1501X · Dietitian, Registered
274 CMS NPPES-registered providers across 41 states · 413th of 690 specialties by headcount.
Where this specialty sits in the corpus
Sports Dietetics Nutrition Registered Dietitian ranks 413th of 690 NUCC specialties by CMS NPPES headcount (0% of all registered NPIs), densest in Texas; per resident Colorado leads.
- 274
- NPPES providers in specialty
- 413th
- of 690 specialties
- 543
- state-share HHI
- 31%
- in top 3 states
Colorado is densest per capita (4× the national rate; Utah 3.3×); 0.4% of the Dietitian, Registered category.
Taxonomy fingerprint
Sports Dietetics Nutrition Registered Dietitian (NUCC 133VN1501X; state-share HHI 543; next-larger headcount neighbor Emergency Medicine Pharmacist (+4); next-smaller Nurse Massage Therapist (NMT) (-3)).
Next larger: Emergency Medicine Pharmacist (278) Next smaller: Nurse Massage Therapist (NMT) (271)
Which states have the most providers?
| # | State | Providers |
|---|---|---|
| 1 | Texas | 33 |
| 2 | California | 31 |
| 3 | Florida | 21 |
| 4 | Colorado | 19 |
| 5 | North Carolina | 17 |
| 6 | Illinois | 10 |
| 7 | Virginia | 10 |
| 8 | Ohio | 9 |
Sample Sports Dietetics Nutrition Registered Dietitian NPIs
A directory sample from this NUCC code (not a ranking). Names and locations are unique to this taxonomy.
| # | Provider |
|---|---|
| 1 | Erin Paris, R.D.Springfield, IL |
| 2 | Karin Hosenfeld, MS, RDN, LDPlano, TX |
| 3 | Rasa Troup, M.S., R.D., L.D.Minneapolis, MN |
| 4 | Charlotte Caperton-Kilburn, MS, RD, CSSD, LDNCharleston, SC |
| 5 | Laura Marinaro, RD. ATCSalisbury, MD |
| 6 | Lindzi Torres, RDColumbus, MS |
| 7 | Jena Brown, RD, CSSD, LDBrenham, TX |
| 8 | Abby Heidari, R.D., L.D.Olathe, KS |
| 9 | Adam Woodyard, MS, RDN, CSSD, LDFort Sam Houston, TX |
| 10 | Britain SeaburnFort Irwin, CA |
| 11 | Christopher Halagarda, RDNorfolk, VA |
| 12 | Kathryn Durbin, MS, RD, CSSD, LDAberdeen, NC |
Frequently Asked Questions
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What does NUCC code 133VN1501X mean?
Data sources and methodology
Provider data from CMS NPPES (download.cms.gov/nppes). Specialty classification from NUCC Health Care Provider Taxonomy (nucc.org). Part D averages from the CMS Medicare Part D Prescriber PUF; industry payments from CMS Open Payments 2024. Counts reflect self-designated primary taxonomy at NPI enrollment. PlainDoctor does not rate or rank providers. Methodology · About
Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of 2026-08-27.