Assistive Technology Supplier Audiologist
NUCC 231HA2500X · Audiologist
71 CMS NPPES-registered providers across 28 states · 561st of 690 specialties by headcount.
Where this specialty sits in the corpus
Assistive Technology Supplier Audiologist ranks 561st of 690 NUCC specialties by CMS NPPES headcount (0% of all registered NPIs), densest in California; per resident Pennsylvania leads.
- 71
- NPPES providers in specialty
- 561st
- of 690 specialties
- 649
- state-share HHI
- 33.8%
- in top 3 states
Pennsylvania is densest per capita (2.2× the national rate; Florida 1.5×); 0.3% of the Audiologist category.
Taxonomy fingerprint
Assistive Technology Supplier Audiologist (NUCC 231HA2500X; state-share HHI 649; next-larger headcount neighbor Educational Registered Respiratory Therapist (+1); next-smaller Continence Care Registered Nurse (-1)).
Next larger: Educational Registered Respiratory Therapist (72) Next smaller: Continence Care Registered Nurse (70)
Which states have the most providers?
| # | State | Providers |
|---|---|---|
| 1 | California | 9 |
| 2 | Texas | 8 |
| 3 | Florida | 7 |
| 4 | Pennsylvania | 6 |
| 5 | Alabama | 4 |
| 6 | Illinois | 4 |
| 7 | New York | 4 |
| 8 | Arizona | 3 |
Sample Assistive Technology Supplier Audiologist NPIs
A directory sample from this NUCC code (not a ranking). Names and locations are unique to this taxonomy.
| # | Provider |
|---|---|
| 1 | Suzanne Yoder, AU.D.Pittsburgh, PA |
| 2 | Janet McGuire, AU.D.Flemington, NJ |
| 3 | Dawn Macmillan, AU.D., CCC-APalm Coast, FL |
| 4 | Margaret Sicotte, CCAMilton, VT |
| 5 | Dina Parolisi, M.S., CCC-AKew Gardens, NY |
| 6 | Paula Evans, AU.D.Lexington, KY |
| 7 | Kimberly Ringer, M.S. CCCAPflugerville, TX |
| 8 | Lisa Blackman, MA CCC-APhiladelphia, PA |
| 9 | Nancy Lucas, AU.D.Fort Worth, TX |
| 10 | Rebecca Cronk, AU.D.Ridgewood, NJ |
| 11 | Richard Bothfeld, AU.D., F-AAA, C-AAAGardiner, ME |
| 12 | Crystal Chalmers, MSChico, CA |
Frequently Asked Questions
Why is Assistive Technology Supplier Audiologist a thin NUCC code in NPPES?
Where can I still find an Assistive Technology Supplier Audiologist?
What does NUCC code 231HA2500X 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.