Adult Health Nurse Practitioner
NUCC 363LA2200X · Nurse Practitioner
29,519 CMS NPPES-registered providers across 55 states · 49th of 690 specialties by headcount.
Where this specialty sits in the corpus
Adult Health Nurse Practitioner ranks 49th of 690 NUCC specialties by CMS NPPES headcount (0.42% of all registered NPIs), densest in New York; per resident New York leads.
- 29,519
- NPPES providers in specialty
- 49th
- of 690 specialties
- 642
- state-share HHI
- 53.7%
- Part D prescriber share
New York is densest per capita (3.2× the national rate; Massachusetts 2.3×); 6.5% of the Nurse Practitioner category.
Taxonomy fingerprint
Adult Health Nurse Practitioner (NUCC 363LA2200X; 53.7% Part D prescribers (15,837 of 29,519); avg 1,201 Part D claims/prescriber (101st of 567); Open Payments avg $910/physician (283rd of 552; 11,481 paid, $10.4M total); state-share HHI 642; next-larger headcount neighbor Acupuncturist (+3,820); next-smaller Peer Specialist (-863)).
Next larger: Acupuncturist (33,339) Next smaller: Peer Specialist (28,656)
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
- New York 3.2× · 27.7/100k
- Massachusetts 2.3× · 20.3/100k
- New Jersey 1.9× · 16.9/100k
- Connecticut 1.8× · 15.4/100k
- Vermont 1.8× · 15.3/100k
Under-indexed vs national rate
- Puerto Rico 0.03× · 0.3/100k
- South Dakota 0.26× · 2.3/100k
- Utah 0.26× · 2.3/100k
- Wyoming 0.27× · 2.4/100k
- Idaho 0.28× · 2.4/100k
Which states have the most providers?
| # | State | Providers |
|---|---|---|
| 1 | New York | 5,422 |
| 2 | Florida | 2,822 |
| 3 | New Jersey | 1,571 |
| 4 | California | 1,464 |
| 5 | Ohio | 1,454 |
| 6 | Massachusetts | 1,419 |
| 7 | Pennsylvania | 1,319 |
| 8 | Texas | 1,098 |
| 9 | North Carolina | 919 |
| 10 | Maryland | 843 |
| 11 | Michigan | 796 |
| 12 | Illinois | 768 |
| 13 | Georgia | 738 |
| 14 | Missouri | 733 |
| 15 | Virginia | 564 |
Top Cities for Adult Health Nurse Practitioner
| # | City | Providers |
|---|---|---|
| 1 | New York New York | 1,368 |
| 2 | Boston Massachusetts | 452 |
| 3 | Brooklyn New York | 393 |
| 4 | Philadelphia Pennsylvania | 389 |
| 5 | Miami Florida | 322 |
| 6 | Saint Louis Missouri | 309 |
| 7 | Cleveland Ohio | 296 |
| 8 | Rochester New York | 278 |
| 9 | Baltimore Maryland | 266 |
| 10 | Tampa Florida | 250 |
| 11 | Houston Texas | 248 |
| 12 | Columbus Ohio | 229 |
Sample Adult Health Nurse Practitioner NPIs
A directory sample from this NUCC code (not a ranking). Names and locations are unique to this taxonomy.
| # | Provider |
|---|---|
| 1 | Andrea Martin, RN, MSN, FNP-C Dallas, TX |
| 2 | Ann Lepine, ANP, FNP Watertown, NY |
| 3 | Amy Perry, FNP Charleston, SC |
| 4 | Joni Powers, DNP, ARNP Edmonds, WA |
| 5 | Jeanette Galvez-Piscioniere, APRN Shelton, CT |
| 6 | Denise Bilsback, ANP Rochester, NY |
| 7 | Lura Deveau, ANP Rochester, NY |
| 8 | Marsha Sattler, ANP Newport News, VA |
| 9 | Teresa Gibbons, ANP Lake Success, NY |
| 10 | Dianne Blust, ANP Canby, OR |
| 11 | Gregory Destefano, APRN Shelton, CT |
| 12 | Karmell Macoretta, NP Williamsville, NY |
| 13 | Karen James, ANP Middlebury, IN |
| 14 | Linda Versea, APRN Norwalk, CT |
| 15 | Kathy Covert, APN-C New Brunswick, NJ |
| 16 | Kenneth Smith, CNP Youngstown, OH |
| 17 | Patricia Kilcullen, APRN Hawthorne, NY |
| 18 | Lucille Albergo, NP Saratoga Springs, NY |
Related Specialties
Adjacent specialties in the NUCC Health Care Provider Taxonomy - same Nurse Practitioner category.
Compare Adult Health Nurse Practitioner vs Family Nurse Practitioner →
Frequently Asked Questions
How many Adult Health Nurse Practitioner providers are in the US?
Do Adult Health Nurse Practitioner clinicians appear in Open Payments?
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 2026-05-20.