Nutrition Chiropractor
NUCC 111NN1001X · Chiropractor
1,085 CMS NPPES-registered providers across 50 states · 256th of 690 specialties by headcount.
Where this specialty sits in the corpus
Nutrition Chiropractor ranks 256th of 690 NUCC specialties by CMS NPPES headcount (0.01% of all registered NPIs), densest in California; per resident Colorado leads.
- 1,085
- NPPES providers in specialty
- 256th
- of 690 specialties
- 603
- state-share HHI
- 0.5%
- Part D prescriber share
Colorado is densest per capita (3.4× the national rate; Connecticut 1.8×); 1% of the Chiropractor category.
Taxonomy fingerprint
Nutrition Chiropractor (NUCC 111NN1001X; 0.5% Part D prescribers (5 of 1,085); avg 564 Part D claims/prescriber (276th of 572); Open Payments avg $168/physician (481st of 551; 25 paid, $4K total); state-share HHI 603; next-larger headcount neighbor Pediatric Pulmonology Physician (+7); next-smaller Primary Podiatric Medicine Podiatrist (-11)).
Next larger: Pediatric Pulmonology Physician (1,092) Next smaller: Primary Podiatric Medicine Podiatrist (1,074)
Population-adjusted state index
Each multiple is this specialty's providers-per-resident in a state divided by the national rate (Census Vintage population estimates). Raw headcount favors large states; this ranking surfaces denser markets.
Over-indexed vs national rate
- Colorado 3.4× · 1.1/100k
- Connecticut 1.8× · 0.6/100k
- Maine 1.8× · 0.6/100k
- Montana 1.6× · 0.5/100k
- Minnesota 1.6× · 0.5/100k
Under-indexed vs national rate
- Louisiana 0.41× · 0.1/100k
- North Carolina 0.43× · 0.1/100k
- Oklahoma 0.46× · 0.1/100k
- Arkansas 0.51× · 0.2/100k
- South Carolina 0.58× · 0.2/100k
Which states have the most providers?
| # | State | Providers |
|---|---|---|
| 1 | California | 183 |
| 2 | New York | 93 |
| 3 | Texas | 81 |
| 4 | Florida | 71 |
| 5 | Colorado | 64 |
| 6 | Illinois | 43 |
| 7 | Pennsylvania | 41 |
| 8 | Michigan | 35 |
| 9 | Georgia | 30 |
| 10 | Minnesota | 30 |
| 11 | Ohio | 30 |
| 12 | Missouri | 29 |
| 13 | New Jersey | 22 |
| 14 | Arizona | 21 |
| 15 | Connecticut | 21 |
Top Cities for Nutrition Chiropractor
| # | City | Providers |
|---|---|---|
| 1 | Los AngelesCalifornia | 13 |
| 2 | HoustonTexas | 13 |
| 3 | New YorkNew York | 12 |
| 4 | AtlantaGeorgia | 10 |
| 5 | ChicagoIllinois | 9 |
| 6 | San JoseCalifornia | 8 |
| 7 | ClearwaterFlorida | 8 |
| 8 | San DiegoCalifornia | 7 |
| 9 | DenverColorado | 7 |
| 10 | PortlandOregon | 7 |
| 11 | DallasTexas | 7 |
| 12 | ScottsdaleArizona | 6 |
Sample Nutrition Chiropractor NPIs
A directory sample from this NUCC code (not a ranking). Names and locations are unique to this taxonomy.
| # | Provider |
|---|---|
| 1 | Rex Dickerson, D.C.Fredericksburg, TX |
| 2 | Shannon Gaertner-Ewing, DCNampa, ID |
| 3 | Gerald Godard, DCMesa, AZ |
| 4 | Mary Kay Polsemen, D.C.San Ramon, CA |
| 5 | Foster McManus, DCYuba City, CA |
| 6 | John Heiligenthal, D.C.Eustis, FL |
| 7 | Shalymar Troumbly, D.C.Rochester, MN |
| 8 | Richard Barrett, D.C., B.S.Missouri City, TX |
| 9 | Gregg Libby, D.C.Scottsdale, AZ |
| 10 | Susan Pham, DC, DAAPM, DACBNSaint Paul, MN |
| 11 | Kristen Ude, D.C.Austin, TX |
| 12 | Robert Romanelli, D.C.Oyster Bay, NY |
| 13 | Stephen Renick, D.C.Ocoee, FL |
| 14 | Alan Johnson, DCClearwater, FL |
| 15 | John Hodges, D.C.League City, TX |
| 16 | Alan Bonebrake, D.C.Plano, TX |
| 17 | Frederick Barks, D.C.Putnam, CT |
| 18 | John Lieurance, D.C., N.M.DSarasota, FL |
Related Specialties
Adjacent specialties in the NUCC Health Care Provider Taxonomy - same Chiropractor category.
Frequently Asked Questions
How should I read Nutrition Chiropractor's mid-pack national roster?
How does Nutrition Chiropractor show up in Open Payments mid-pack?
How much Part D prescribing does this specialty do?
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.