CDR is currently closed in observance of the holiday. We will reopen and resume normal business hours on Tuesday, May 26th.
Registry Statistics
Board Certified Specialist in Renal Nutrition (CSR)
As of May 11, 2026
By Region
| Alabama | 2 | Alaska | 2 | Arizona | 7 |
| Arkansas | 4 | California | 117 | Colorado | 10 |
| Connecticut | 7 | District of Columbia | 1 | Florida | 33 |
| Georgia | 16 | Hawaii | 5 | Idaho | 3 |
| Illinois | 16 | Indiana | 7 | Iowa | 4 |
| Kansas | 2 | Kentucky | 2 | Louisiana | 2 |
| Maine | 1 | Maryland | 8 | Massachusetts | 14 |
| Michigan | 13 | Minnesota | 7 | Mississippi | 4 |
| Missouri | 12 | Montana | 1 | Nebraska | 2 |
| Nevada | 4 | New Jersey | 20 | New Mexico | 4 |
| New York | 27 | North Carolina | 26 | Northern Mariana Islands | 1 |
| Ohio | 16 | Oklahoma | 5 | Oregon | 12 |
| Pennsylvania | 17 | Puerto Rico | 4 | Rhode Island | 3 |
| South Carolina | 10 | South Dakota | 4 | Tennessee | 15 |
| Texas | 47 | Utah | 10 | Vermont | 1 |
| Virginia | 27 | Washington | 15 | West Virginia | 4 |
| Wisconsin | 14 | Wyoming | 1 | Foreign | 3 |