Maine Early Intervention Programs: A Complete Guide for Families

In short: Maine's early intervention program for children birth to three is called Child Development Services (CDS), funded by Part C of IDEA. It provides evaluations and services like speech, occupational, and ABA therapy at no cost to families. After age three, children transition to the local school system. Families can use MaineCare (Medicaid) to cover ABA therapy, and a free service like ABA Therapy Now can help match you with vetted BCBA-led providers.
Key takeaways
- Maine's early intervention program (CDS) serves children birth to three at no cost to families.
- CDS provides comprehensive evaluations and therapies including ABA when medically necessary.
- MaineCare (Medicaid) covers ABA therapy for children with autism, often with no copays.
- Transition planning to school-based services begins at age 2.5.
What Is Early Intervention?
Early intervention refers to a system of services designed to support infants and toddlers who have developmental delays or disabilities, including autism spectrum disorder (ASD). In Maine, these services are provided through a statewide network called Child Development Services (CDS), which is Maine's implementation of Part C of the Individuals with Disabilities Education Act (IDEA). The goal is to identify challenges as early as possible and provide therapies-such as speech, occupational, and applied behavior analysis (ABA)-to help children catch up and thrive.
For families of young children with autism, early intervention is especially critical. Research shows that starting ABA therapy before age three can lead to significant gains in communication, social skills, and adaptive behavior. Maine's CDS system is designed to be family-centered, meaning parents are active partners in planning and delivering services.

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Maine's Child Development Services (CDS)
Child Development Services is the single point of entry for early intervention in Maine. It is not a therapy provider itself but rather a coordinating agency that oversees evaluations, eligibility determination, and service coordination. CDS has regional offices across the state, from York County to Aroostook County, ensuring that families in both urban and rural areas have access.
How CDS Works
When a concern is raised-by a parent, pediatrician, or childcare provider-CDS conducts a multidisciplinary evaluation at no cost to the family. If the child is found eligible (based on a 25% delay in one or more developmental areas or a diagnosed condition with a high probability of delay), an Individualized Family Service Plan (IFSP) is developed. The IFSP outlines specific goals and the services needed to achieve them.
- Eligibility criteria: A child must be under age three and have a documented developmental delay or a qualifying diagnosis such as autism.
- Services provided: These may include speech therapy, occupational therapy, physical therapy, ABA therapy, and family training.
- Location: Services are typically delivered in the child's natural environment-home, daycare, or community settings.
Who Is Eligible and How to Refer
Any child under the age of three who lives in Maine can be referred to CDS if there is a concern about development. You do not need a doctor's referral-parents can self-refer by calling their regional CDS office. The process is designed to be accessible and family-friendly.
Common Reasons for Referral
- Delays in speech or language (e.g., not babbling by 12 months, no words by 18 months)
- Limited eye contact or social engagement
- Repetitive behaviors or intense fixations
- Loss of previously acquired skills (regression)
- Medical diagnosis of autism or other developmental disorder
Once a referral is made, CDS has 45 days to complete the evaluation and, if eligible, develop the IFSP. This timeline is mandated by federal law (IDEA).

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What Services Does CDS Provide?
CDS offers a range of early intervention services tailored to each child's needs. While every IFSP is unique, common services include:
Therapies
- Speech-language therapy to improve communication and feeding skills.
- Occupational therapy to address sensory processing, fine motor skills, and daily living activities.
- Physical therapy for gross motor delays.
- ABA therapy for children with autism or behavioral challenges. ABA is evidence-based and focuses on teaching new skills and reducing challenging behaviors.
Service Coordination
Each family is assigned a service coordinator who helps navigate the system, schedule appointments, and connect families with resources. The coordinator is a key point of contact throughout the early intervention journey.
Family Training and Support
CDS recognizes that parents are the most important teachers. Services often include parent coaching so that strategies can be used throughout the day. This is especially valuable for ABA, where consistency across settings is crucial.
The Role of ABA Therapy in Early Intervention
Applied behavior analysis (ABA) is a scientifically validated approach to understanding and changing behavior. For young children with autism, ABA can help build communication, social, and self-help skills while reducing behaviors that interfere with learning. In Maine, ABA therapy is increasingly available through CDS when a child's IFSP team determines it is medically necessary.
What ABA Looks Like for Toddlers
ABA for very young children is play-based and naturalistic. A Board Certified Behavior Analyst (BCBA) designs a program that might include:
- Teaching requesting and labeling through play
- Building joint attention and imitation skills
- Using positive reinforcement to encourage desired behaviors
- Parent training to carry over strategies at home
Because CDS services are provided in natural environments, ABA sessions often happen in the home or daycare. The BCBA works closely with the family and other therapists to ensure a cohesive approach.

Paying for Early Intervention and ABA in Maine
CDS Services Are Free
All CDS early intervention services are provided at no cost to families. The program is funded through federal Part C dollars and state funds. However, CDS may bill private insurance or MaineCare (Maine's Medicaid program) for some services to extend resources.
MaineCare Coverage for ABA
MaineCare covers ABA therapy for children with autism under the age of 21. For children under three, ABA can be included in the IFSP and delivered through CDS, or families may choose to pursue ABA through a private provider if they have MaineCare. MaineCare typically covers ABA with no copay or deductible, making it accessible for low-income families.
Private Insurance
Many private insurance plans in Maine are required to cover ABA therapy for autism under state law. However, coverage details vary. Families should check with their insurer about deductibles, copays, and network providers. Some families use a combination of CDS services (for speech/OT) and private ABA therapy (if CDS cannot provide enough hours).
If you need help finding a BCBA-led ABA provider that accepts your insurance or MaineCare, a free service like ABA Therapy Now can match you with vetted options across Maine.
Transitioning Out of Early Intervention at Age 3
When a child turns three, they are no longer eligible for CDS. The responsibility for special education services shifts to the local school district under Part B of IDEA. This transition is a significant milestone and requires careful planning.
The Transition Process
- CDS begins transition planning at least 90 days before the child's third birthday.
- A transition conference is held with the family, CDS, and representatives from the school district.
- If the child is eligible for special education, an Individualized Education Program (IEP) is developed.
- Services may continue in a preschool setting or through home-based supports.
Families often worry about losing ABA services during this transition. It is important to advocate for ABA to be included in the IEP if the child still needs it. Some families also continue private ABA therapy outside of school hours.
Practical Tips for Maine Families
- Don't wait: If you have a concern, refer to CDS immediately. Early intervention works best when started early.
- Keep records: Save all evaluation reports, IFSPs, and correspondence. These documents will be helpful during transition and for insurance claims.
- Ask about ABA: Not all CDS teams are familiar with ABA. If you think your child would benefit, request a BCBA consultation.
- Explore MaineCare: Even if you have private insurance, your child may qualify for MaineCare based on disability, which can expand coverage.
- Use a free matching service: ABA Therapy Now can connect you with BCBA-led providers who have experience with young children and understand Maine's early intervention system.
Common Mistakes to Avoid
- Waiting for a formal diagnosis: You do not need an autism diagnosis to get early intervention. CDS can evaluate and provide services based on developmental delays alone.
- Assuming services will continue automatically after age 3: The transition to school-based services is not automatic. You must actively participate in the IEP process.
- Overlooking parent training: Some families focus only on direct therapy for the child. Parent training is a core component of early intervention and can amplify progress.
- Not checking insurance coverage: Even if CDS provides some services, private ABA therapy may be limited by your plan. Verify benefits before starting.
- Going it alone: Navigating early intervention can be overwhelming. Lean on service coordinators, parent support groups, and free resources like ABA Therapy Now.
How ABA Therapy Now Can Help
ABA Therapy Now is a free matching service that connects families with vetted, BCBA-led ABA providers. We understand the unique landscape of early intervention in Maine, from CDS processes to MaineCare coverage. When you reach out to us, we will ask about your child's age, location, insurance, and needs, then provide a shortlist of providers who are a good fit. Our service is completely free-there is no cost to families. We are here to help you get the early intervention support your child deserves.