Adult Psychiatric/Mental Health Registered Nurse
NUCC 163WP0809X · Registered Nurse
4,641 CMS NPPES-registered providers across 52 states · 137th of 690 specialties by headcount.
Where this specialty sits in the corpus
Adult Psychiatric/Mental Health Registered Nurse ranks 137th of 690 NUCC specialties by CMS NPPES headcount (0.06% of all registered NPIs), densest in California; per resident District of Columbia leads.
- 4,641
- NPPES providers in specialty
- 137th
- of 690 specialties
- 977
- state-share HHI
- 7.3%
- Part D prescriber share
District of Columbia is densest per capita (4.1× the national rate; Rhode Island 2.9×); 1.6% of the Registered Nurse category.
Taxonomy fingerprint
Adult Psychiatric/Mental Health Registered Nurse (NUCC 163WP0809X; 7.3% Part D prescribers (340 of 4,641); avg 1,148 Part D claims/prescriber (118th of 572); Open Payments avg $1K/physician (262nd of 551; 242 paid, $269K total); state-share HHI 977; next-larger headcount neighbor Anesthesiologist Assistant (+70); next-smaller Vascular Surgery Physician (-279)).
Next larger: Anesthesiologist Assistant (4,711) Next smaller: Vascular Surgery Physician (4,362)
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
- District of Columbia 4.1× · 5.6/100k
- Rhode Island 2.9× · 3.9/100k
- New Mexico 2.8× · 3.9/100k
- New York 2.6× · 3.6/100k
- California 2.2× · 3/100k
Which states have the most providers?
| # | State | Providers |
|---|---|---|
| 1 | California | 1,153 |
| 2 | New York | 699 |
| 3 | Michigan | 223 |
| 4 | Ohio | 201 |
| 5 | Massachusetts | 195 |
| 6 | Washington | 181 |
| 7 | Pennsylvania | 119 |
| 8 | Texas | 95 |
| 9 | Illinois | 89 |
| 10 | Florida | 84 |
| 11 | Oregon | 83 |
| 12 | New Mexico | 82 |
| 13 | Utah | 82 |
| 14 | Georgia | 80 |
| 15 | Maryland | 79 |
Top Cities for Adult Psychiatric/Mental Health Registered Nurse
| # | City | Providers |
|---|---|---|
| 1 | San DiegoCalifornia | 478 |
| 2 | OrangeburgNew York | 99 |
| 3 | Queens VillageNew York | 88 |
| 4 | AlbuquerqueNew Mexico | 73 |
| 5 | DetroitMichigan | 57 |
| 6 | New YorkNew York | 54 |
| 7 | LaytonUtah | 50 |
| 8 | BuffaloNew York | 43 |
| 9 | SeattleWashington | 42 |
| 10 | WashingtonDistrict of Columbia | 38 |
| 11 | Los AngelesCalifornia | 37 |
| 12 | AlbanyNew York | 36 |
Sample Adult Psychiatric/Mental Health Registered Nurse NPIs
A directory sample from this NUCC code (not a ranking). Names and locations are unique to this taxonomy.
| # | Provider |
|---|---|
| 1 | Marie McQueen, ANP,BCAnchorage, AK |
| 2 | Susan Netherton, APRNEdmonds, WA |
| 3 | Deborah Gaebler, ARNPTukwila, WA |
| 4 | Claire Laurenza, MSN, APRN,BCReston, VA |
| 5 | Mary Brilmyer, RNCSPittsburgh, PA |
| 6 | Carol Dewald, MSNMason, OH |
| 7 | Jeanne Marzell, CNSMartinsburg, WV |
| 8 | Marguerite Wilson, CNSMartinsburg, WV |
| 9 | Margaret Brill, RNIndianapolis, IN |
| 10 | Vearle Sayer, RN CSAmherst, MA |
| 11 | Charlotte Schild, RNCarmel, IN |
| 12 | Melody Gans, RNCarmel, IN |
| 13 | Anne Ward, RNCarmel, IN |
| 14 | Pamela Roebling, RNCarmel, IN |
| 15 | Jan Davila, RNCarmel, IN |
| 16 | Jean Campaniello, RNC, ED.D.Shrewsbury, MA |
| 17 | Marie Sardo, NPBaldwinsville, NY |
| 18 | Lisa Kane, M.S.N, R.N., C.S.Raleigh, NC |
Related Specialties
Adjacent specialties in the NUCC Health Care Provider Taxonomy - same Registered Nurse category.
Compare Adult Psychiatric/Mental Health Registered Nurse vs Registered Nurse →
Frequently Asked Questions
Where does the large Adult Psychiatric/Mental Health Registered Nurse headcount concentrate?
How large is Adult Psychiatric/Mental Health Registered Nurse's Open Payments footprint?
How heavy is Adult Psychiatric/Mental Health Registered Nurse Part D prescribing at scale?
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.