Occupational Health Registered Nurse
NUCC 163WX0106X · Registered Nurse
363 CMS NPPES-registered providers across 48 states · 379th of 690 specialties by headcount.
Where this specialty sits in the corpus
Occupational Health Registered Nurse ranks 379th of 690 NUCC specialties by CMS NPPES headcount (0% of all registered NPIs), densest in Maryland; per resident Alaska leads.
- 363
- NPPES providers in specialty
- 379th
- of 690 specialties
- 384
- state-share HHI
- 1.9%
- Part D prescriber share
Alaska is densest per capita (8.9× the national rate; Hawaii 6.5×); 0.1% of the Registered Nurse category.
Taxonomy fingerprint
Occupational Health Registered Nurse (NUCC 163WX0106X; 1.9% Part D prescribers (7 of 363); avg 932 Part D claims/prescriber (167th of 572); Open Payments avg $261/physician (445th of 551; 8 paid, $2K total); state-share HHI 384; next-larger headcount neighbor Pediatric Urology Physician (+1); next-smaller Internist Chiropractor (-3)).
Next larger: Pediatric Urology Physician (364) Next smaller: Internist Chiropractor (360)
Which states have the most providers?
| # | State | Providers |
|---|---|---|
| 1 | Maryland | 29 |
| 2 | Texas | 29 |
| 3 | California | 28 |
| 4 | Washington | 20 |
| 5 | Kentucky | 17 |
| 6 | Ohio | 14 |
| 7 | Missouri | 13 |
| 8 | Massachusetts | 11 |
Sample Occupational Health Registered Nurse NPIs
A directory sample from this NUCC code (not a ranking). Names and locations are unique to this taxonomy.
| # | Provider |
|---|---|
| 1 | Kathleen Gavin, RN, APN,CBranchburg, NJ |
| 2 | Dale Tribout, RN, COHN-SFt Stewart, GA |
| 3 | Darcel Spragley, RNFort Lee, VA |
| 4 | Marguerite Morrison, RN, BS, COHN-SFt Meade, MD |
| 5 | Joan Twigg, RN, BS, OHNFt Meade, MD |
| 6 | Joan Tudini, NURSE PRACTITIONEREast Aurora, NY |
| 7 | Diep Nguyen, R.N.Fort Belvoir, VA |
| 8 | Chunhui Kim, RN, BSN, COHN-SFt Meade, MD |
| 9 | Judith Gallob, MSN,APRN-BC,ANPPhoenix, AZ |
| 10 | Heather Taylor, RNFort Myer, VA |
| 11 | Susan Hammon, ANPTwentynine Palms, CA |
| 12 | Stephanie Beaufort-Jefferson, RNFort Lee, VA |
Frequently Asked Questions
How should I read Occupational Health Registered Nurse's mid-pack national roster?
How does Occupational Health Registered Nurse 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.