Low Vision Occupational Therapy Assistant
NUCC 224ZL0004X · Occupational Therapy Assistant
29 CMS NPPES-registered providers across 16 states · 619th of 690 specialties by headcount.
Where this specialty sits in the corpus
Low Vision Occupational Therapy Assistant ranks 619th of 690 NUCC specialties by CMS NPPES headcount (0% of all registered NPIs), densest in Pennsylvania.
- 29
- NPPES providers in specialty
- 619th
- of 690 specialties
- 773
- state-share HHI
- 34.5%
- in top 3 states
6 states hold half of this specialty's national roster; 0.1% of the Occupational Therapy Assistant category.
Taxonomy fingerprint
Low Vision Occupational Therapy Assistant (NUCC 224ZL0004X; state-share HHI 773; next-larger headcount neighbor Human Factors Physical Therapist (+1); next-smaller Community Psychiatric/Mental Health Clinical Nurse Specialist (-1)).
Next larger: Human Factors Physical Therapist (30) Next smaller: Community Psychiatric/Mental Health Clinical Nurse Specialist (28)
Which states have the most providers?
| # | State | Providers |
|---|---|---|
| 1 | Pennsylvania | 4 |
| 2 | California | 3 |
| 3 | Florida | 3 |
| 4 | Georgia | 2 |
| 5 | Michigan | 2 |
| 6 | North Carolina | 2 |
| 7 | Ohio | 2 |
| 8 | Puerto Rico | 2 |
Sample Low Vision Occupational Therapy Assistant NPIs
A directory sample from this NUCC code (not a ranking). Names and locations are unique to this taxonomy.
| # | Provider |
|---|---|
| 1 | Andra Mies, COTAWichita, KS |
| 2 | Lisa Griffin, COTA/LRoswell, GA |
| 3 | Dawn Stevenson, OTR/LAuburn, CA |
| 4 | Julie Leblanc, MS, OTR/LHenderson, NV |
| 5 | Nathalie FortierConcord, NH |
| 6 | Donna Hoover, MS, OTR/L, LSVT/CChester, CT |
| 7 | Cassandra ClarkePittsburgh, PA |
| 8 | Dora Petrosyan, MS, OTR/LErie, PA |
| 9 | Daniel Nickel, COTAWenatchee, WA |
| 10 | Kristen Bachman, COTAStevensville, MI |
| 11 | Indu KapoorGarland, TX |
| 12 | Tracy BenevichSierra Vista, AZ |
Frequently Asked Questions
Why is Low Vision Occupational Therapy Assistant a thin NUCC code in NPPES?
Where can I still find a Low Vision Occupational Therapy Assistant?
What does NUCC code 224ZL0004X 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.