Registered Record Administrator
NUCC 246YR1600X · Specialist/Technologist, Health Information
61 CMS NPPES-registered providers across 20 states · 572nd of 690 specialties by headcount.
Where this specialty sits in the corpus
Registered Record Administrator ranks 572nd of 690 NUCC specialties by CMS NPPES headcount (0% of all registered NPIs), densest in California; per resident Oregon leads.
- 61
- NPPES providers in specialty
- 572nd
- of 690 specialties
- 1416
- state-share HHI
- 54.1%
- in top 3 states
Oregon is densest per capita (6.5× the national rate; Ohio 4.2×); 13.5% of the Specialist/Technologist, Health Information category.
Taxonomy fingerprint
Registered Record Administrator (NUCC 246YR1600X; state-share HHI 1,416; next-larger headcount neighbor Advanced Practice Dental Therapist (+1); next-smaller Neonatal/Pediatric Certified Respiratory Therapist (-1)).
Next larger: Advanced Practice Dental Therapist (62) Next smaller: Neonatal/Pediatric Certified Respiratory Therapist (60)
Which states have the most providers?
| # | State | Providers |
|---|---|---|
| 1 | California | 19 |
| 2 | Ohio | 9 |
| 3 | Oregon | 5 |
| 4 | Texas | 4 |
| 5 | Nevada | 3 |
| 6 | Washington | 3 |
| 7 | Arizona | 2 |
| 8 | Colorado | 2 |
Sample Registered Record Administrator NPIs
A directory sample from this NUCC code (not a ranking). Names and locations are unique to this taxonomy.
| # | Provider |
|---|---|
| 1 | Carmen BerriosSan Juan, PR |
| 2 | Rhonda Brown, PHRTopeka, KS |
| 3 | Adrean WilliamsSan Francisco, CA |
| 4 | Sonna RooksGig Harbor, WA |
| 5 | Christina MoratinHonolulu, HI |
| 6 | Paola LeyNorth Miami, FL |
| 7 | Alison Kruckenberg, LPCWheat Ridge, CO |
| 8 | Tiffany KeoghSan Antonio, TX |
| 9 | Justes AdamsSanta Barbara, CA |
| 10 | Kristina VaughanMount Vernon, IL |
| 11 | Jennifer CunninghamReno, NV |
| 12 | Isaac DaldalyanPhoenix, AZ |
Frequently Asked Questions
Why is Registered Record Administrator a thin NUCC code in NPPES?
Where can I still find a Registered Record Administrator?
What does NUCC code 246YR1600X 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.