ABA Therapy in Nassau County, NY
Achievement Behavior Services provides personalized ABA therapy for children with autism, at home across Nassau County and at our Malverne center. Let’s find the right next step for your child.
Most major New York insurance plans accepted · Free benefits check
(516)-212-7640
Services Areas
In-Home across Nassau County, NY
info@abcachive.com
Hours
Mon–Fri 8am–8pm · Sat 8am–2pm · Sun closed
18 months – 21 years
341 Trinity Pl, Malverne, NY 11565, United States
★★★★★ 4.6 from 18 family reviews
ABA Therapy Services in Nassau County, Delivered at Home
Nassau County is home, quite literally, our Malverne center sits at 341 Trinity Pl, right off Hempstead Turnpike, and it’s where our Nassau County families have been getting in-home ABA therapy since 2015. Our ABA therapy services in Nassau County are built around that proximity: because we’re based here rather than commuting in from elsewhere on Long Island, scheduling is simpler and our therapists already know the county. the LIRR branches families use to get to appointments, the school districts we coordinate with, and the pace of daily life in towns from Levittown to Great Neck.
Every program is one-to-one, delivered in your home, the kitchen table, the backyard, the walk to the bus stop because skills that are learned in real life tend to stay, in a way that a clinic visit alone often can’t replicate. A Board Certified Behavior Analyst designs and supervises every treatment plan, with a consistent therapist your family sees week after week.
Whether you’re just starting to look into an autism diagnosis or you already have a treatment plan from a prior provider, our Nassau County team can usually get a family from first call to first session within two to four weeks, insurance verification and BCBA assessment included.
From Levittown to Great Neck: Every Nassau County Community We Serve
In-home and community-based ABA sessions across Nassau County, including these towns. Don’t see yours? Call us, coverage often extends further.
Our ABA Therapy Services in Nassau County
Most families in Nassau begin services within two to four weeks of their first call.
01
Communication Skills
Building expressive and receptive language, whether that’s first words, sign, or an AAC device.
02
Social & Play Skills
Helping kids connect, share, take turns, and build friendships with siblings, classmates, and neighbors.
03
Behavior Support
Reducing challenging behaviors and building the coping and regulation skills that make daily life smoother.
04
Daily Living & Independence Skills
Dressing, routines, safety awareness, practical skills practiced where they’re actually used.
05
Parent Training & Support
Hands-on strategies for you and other caregivers to use between sessions, not just during them.
Paying for ABA Therapy in Nassau County: Insurance & Costs Carriers
commercial insurance plans and by Medicaid in New York State. Our intake team verifies your specific plan directly with your carrier, explains any copay or deductible before your child’s first session, and handles authorizations and renewals for you. Verification is free and usually takes about one business day.
Nassau County Parents, In Their Own Words
My cousin has been using Achievement Behavior Services, and our family has been very impressed with the care and support they provide. The team is professional, attentive, and truly dedicated to the families they work with. They make the process feel much easier and are always willing to help when questions come up. It has been a very positive experience, and I would highly recommend ABS.
— Dahlia Paneth.
We’ve had such a great experience with Achievement Behavior ABA! Everyone on the team is incredibly friendly and genuinely cares about the well-being of the kids. They took amazing care of my daughter and made the entire enrollment process smooth and stress-free. She’s currently doing a mix of day camp and home services, and it’s been the perfect fit for our family. I highly recommend them to anyone looking for compassionate, professional ABA support!
— Sarah Beckham.
— Joey Berkowitz.
Do you have Questions?
We’ve got answers — dive into our FAQs below!
Yes. Sessions adapt to the space you actually have, a living room, a shared courtyard, even a hallway routine, rather than requiring a private yard or a dedicated therapy room. Your BCBA builds the plan around your real home, not the other way around.
The first visit is the BCBA assessment, not treatment itself. Your BCBA spends time observing your child in their everyday environment, talks with you about your priorities, and identifies which skills to target first — you leave with a written plan, not just a verbal impression.
Yes. When a family already has other providers involved, we align goals and share progress so the different therapies reinforce each other instead of working in isolation. Just let your intake coordinator know who else is on your child's team.
Most families schedule afternoon, evening, or weekend sessions. We coordinate with your school district or CPSE/CSE team when it's helpful.
Often, yes. Many families begin intake and the BCBA assessment while a diagnosis is still being finalized, since some insurance plans allow ABA services based on a qualifying evaluation. We'll tell you exactly what your specific plan requires during your free benefits check.
Yes. Your BCBA reviews progress with you monthly, and frequency can be adjusted — increased, decreased, or paused for a stretch — as your family's schedule or needs change.
Ready to Start? Nassau County Families Can Begin This Week
Tell us about your child and we’ll call you back the same business day with next steps and a free insurance benefits check.