SAFE
The core of this job is physically guiding patients through therapeutic exercises, transfers, ADL retraining, and adaptive-equipment fitting in homes, SNFs, and clinics — work robotics cannot touch and language models cannot substitute for. AI will absorb the documentation layer: progress notes, billing codes, exercise handouts, and productivity tracking. Judgment is capped because the OT owns the plan of care and the evaluation; the assistant executes and reports back, which is why this scores solid-safe rather than top-tier.
Dipped in 2020, then grew past where it started.
Median pay $61,510 → $72,300 -6.0% in real terms
This line is counted by the Bureau of Labor Statistics — the one figure on this page that isn't a judgement of ours. Headcount moves on demand, offshoring, demographics and the business cycle, and automation is one term among several, often not the loudest.
So a falling line is not evidence that AI did it, and a rising one is not evidence that it won't. Both happen in this register: some occupations resist automation and shrink anyway, others are highly automatable and keep growing. The marked year is 2020.
BLS projection, 2024–2034
+19.2% 49,200 → 58,700 on the projections basis
Hard to automate, and growing
The work resists current AI and the BLS projects +19.2% more of these jobs by 2034. Note that safe does not mean well paid — several of the fastest-growing resistant occupations are among the lowest paid on the register.
Different clocks. The score is what current AI could do to this work today. The projection is how many of these jobs will exist in 2034. Everything between the two — how fast employers actually adopt, whether demand grows in the meantime — is why they can point opposite ways without either being wrong.
~7,200 openings a year on average, including replacing people who leave.
Rehabilitation AssistantIndependent Living SpecialistRegistered Therapist AssistantOccupational Therapy TechnicianCertified Occupational AssistantOccupational Therapy Assistant (OTA)Occupational Therapist Assistant (OTA)Licensed Occupational Therapy Assistant (LOTA)Certified Occupational Therapy Assistant (COTA)Licensed Occupational Therapist Assistant (LOTA)Certified Occupational Therapist Assistant (COTA)Rehabilitation Therapy Technician (Rehab Therapy Tech)School COTA (School Certified Occupational Therapy Assistant)Travel COTA (Travel Certified Occupational Therapy Assistant)Acute Care Occupational Therapy Assistant (Acute Care OT Assistant)Home Health COTA (Home Health Certified Occupational Therapy Assistant)Certified Travel OTA (Certified Travel Occupational Therapist Assistant)School Based Certified Occupational Therapy Assistant (School Based COTA)SNF COTA (Skilled Nursing Facility Certified Occupational Therapy Assistant)Rehabilitation COTA (Rehabilitation Certified Occupational Therapy Assistant)Nursing Facility COTA (Nursing Facility Certified Occupational Therapy Assistant)
Holding it up: embodiment . Weakest point: judgment & accountability .
Tasks largely resist digitisation Hand-over-hand cueing during a sit-to-stand, splint fabrication and heat-moldable thermoplastic fitting, grading resistance mid-exercise when a patient's tone spikes — these are the billable minutes, and none of them survive being turned into a screen prompt; the 14 rather than 18 reflects that a real slice of your shift is SOAP notes, CPT unit math, and home-program handouts that software will write for you.
Hands-on in uncontrolled environments You work on the floor of a SNF room, in a patient's own cluttered bathroom, and in a hand clinic — transferring a hemiplegic patient with a gait belt, guarding during tub transfers, positioning a contracted wrist — uncontrolled spaces with unpredictable bodies, which is why this sits at 18 and not lower.
Licensed human required and personally liable Nearly every state licenses or certifies OTAs (NBCOT COTA credential, state license with supervision requirements written into the practice act), and you can be disciplined for practicing beyond the plan of care — but the 12 rather than 17 is because the supervising OT signs the evaluation, the plan, and the discharge, so the ultimate professional exposure is not yours.
Meaningful discretion You decide in the moment whether to downgrade an activity, stop for pain, or hold treatment and call the nurse — genuine clinical discretion — but the frequency, duration, goals, and modalities are set by the OT's plan of care, and changing them is outside your scope, which is exactly what holds this to 9.
The verdict above describes this occupation as a whole. Almost nobody does the typical version of a job — tick what's actually in your week and see how your own mix sits.
Your task mix speaks to task resistance (14/20 here) — how much of the day's work current AI already does. That is the dimension the boxes above are about.
It cannot move the other three. Liability shield (12/20) is whether the law requires a licensed human to sign. Trust premium (15/20) is whether buyers specifically pay for a person. Judgment and accountability (9/20) is whether the role exists to own consequential calls. Those are facts about the occupation's standing, not about which tasks are in your week — a paralegal who does only trial exhibits still holds no licence. Together they are 36 of this occupation's 68 points (53%).
Embodiment (18/20) is also a property of the work rather than the worker, but we don't tag individual tasks as physical or not, so the picker can't tell you anything about it. That's a limit of this tool, not a claim.
Did we get the list right? Tell us what's missing — the tasks are written from the outside, and you're reading this from the inside.
The moves above are yours to make. This is the other half: what would have to change in the world for the occupation itself to score higher. None of it is in any one person's gift, but it is where the floor actually comes from. Scores here are not a one-way ratchet. Only two of the five dimensions — task resistance and embodiment — track what machines can do. The other three track law, what buyers will pay for, and who is answerable, and those move in both directions, often in response to the same pressure AI creates. If every lever below landed, this occupation would score around 81/100, still SAFE.
Task-mix shift: this role genuinely has two tiers. If AI absorbs documentation, billing modifiers, HEP handout generation and productivity tracking (already happening in SNF EMRs like PointClickCare and Casamba), the residual day is transfers, manual facilitation, adaptive-equipment fitting and family training — the tier no model or robot performs. The score rises because the denominator shrinks, not because capability stalls.
CMS therapy supervision rules and state OT practice acts already require an OTA to hold a state license/certification and work under an OT plan of care; a tightening — e.g. CMS restoring direct (rather than general) supervision for Part B therapy assistants in SNFs, or state boards requiring the treating OTA to personally sign each treatment note and attest to the modality delivered — would make the licensed human signature non-substitutable at the point of care rather than only at evaluation. Also watch the CMS assistant payment differential (85% of fee schedule under the CQ/CO modifier): if it were repealed, employer incentive to substitute shifts back toward licensed staff.
Scope expansion by state practice act allowing OTAs to make within-session modifications and progress-toward-goal determinations without OT re-authorization, or AOTA/NBCOT advanced-practice credentialing (e.g. hand therapy, low-vision, driving rehab specialty certification for OTAs) that makes the assistant the accountable clinician for a defined modality. Some states already permit OTAs broad treatment discretion under general supervision; codified specialty roles would raise the ceiling set by 'OT owns the plan of care'.
Narrow route only: home-health and private-pay pediatric/hand-therapy clients selecting a named, consistent therapist over agency-rotated staff, and payer/parent resistance to app-delivered HEP substitution. This is a preference for a specific human, not a premium paid to avoid AI, so the headroom is small.
The limit. Structurally capped: the OT owns evaluation and plan of care, so judgment_accountability cannot approach the top tier without a statutory scope change in many states at once. Embodiment is already near maximum and cannot rise. The real downside risk is not automation but payment — the 15% assistant differential and any move toward group/concurrent therapy or app-delivered HEP shifts volume, not capability.
| New York-Newark-Jersey City, NY-NJ | 2,200 | $74,960 +4% |
| Los Angeles-Long Beach-Anaheim, CA | 1,720 | $78,090 +8% |
| Chicago-Naperville-Elgin, IL-IN | 1,710 | $67,840 -6% |
| Dallas-Fort Worth-Arlington, TX | 1,220 | $81,170 +12% |
| Austin-Round Rock-San Marcos, TX | 1,190 | $81,500 +13% |
| Miami-Fort Lauderdale-West Palm Beach, FL | 1,090 | $71,310 -1% |
| Philadelphia-Camden-Wilmington, PA-NJ-DE-MD | 940 | $76,440 +6% |
| Houston-Pasadena-The Woodlands, TX | 900 | $81,340 +13% |
| San Francisco-Oakland-Fremont, CA | 290 | $97,860 +35% |
| Modesto, CA | 30 | $96,210 +33% |
| San Jose-Sunnyvale-Santa Clara, CA | 160 | $95,370 +32% |
We have no reported case of a named organisation automating this occupation. Not one deployment, not one announcement.
That is worth saying out loud next to a score of 68. The verdict above is about what the work exposes — what current AI could do to these tasks. It is not a claim that anyone has done it. For this occupation those two things have come apart completely: the capability argument is on this page, and the evidence column is empty.
Has AI actually changed your work? One tap, anonymous, and the running tally is public. Nothing else is asked of you.
Rather than check back: get the digest and we'll tell you what changed — or watch a single occupation from its own page.