County resource guide
Autism Resources in Loudoun County, Virginia
Local providers, school contacts, and support services for autism families in Loudoun County. Virginia statewide resources also apply.
Loudoun County — home to Leesburg, Ashburn, and Sterling — is one of the nation's most affluent and fastest-growing counties. Inova Loudoun Hospital provides medical services, and families benefit from excellent access to the full Northern Virginia provider ecosystem for ABA and therapy. PEATC provides free statewide IEP advocacy. Virginia's Infant and Toddler Connection provides EI for children under 3, and DD waiver programs are administered through DBHDS.
Provider directory
Local Providers13 providers in Loudoun County
About our listings
Provider listings on Autism Parent Club are submitted by practices or researched from public sources. All listings are reviewed for accuracy before publication. To suggest a correction, use the “Suggest a correction” link below.
Diagnostic clinics
Formal autism evaluations by developmental pediatricians, psychologists, or neuropsychologists.
Falls Church · multi-county
Inova Children's Hospital — Developmental Pediatrics
Falls Church · multi-county
Inova Children's Hospital — Developmental Pediatrics
Early Intervention (0–3)
Free services for children under 3 under IDEA Part C.
ABA therapy
Applied Behavior Analysis therapy — typically requires insurance authorization.
Leesburg · multi-county
Behavior Analysis and Therapy Partners — Loudoun County
Fairfax · multi-county
Behavior Analysis and Therapy Partners — Northern VA
In-home and center-based ABA therapy across Northern Virginia. BCBA-supervised with naturalistic approach. Accepts most commercial insurance under Virginia's ABA mandate.
Virginia requires commercial insurance to cover ABA therapy.
Herndon · multi-county
Proud Moments ABA — Northern Virginia
In-home ABA therapy in Northern Virginia serving Fairfax, Arlington, Loudoun, and Prince William counties.
Source: https://www.proudmomentsaba.com/herndon-va-aba-therapy
Parent & family support
Parent groups, sibling programs, and family peer support.
Fairfax · multi-county
Autism Society of Northern Virginia
Active Northern Virginia chapter with support groups, resource fairs, social skills programming, and family events across Fairfax and the DC suburbs.
Advocacy & legal
Legal advocates, special education advocates, and disability rights organizations.
Fairfax · multi-county
Northern Virginia Resource Center (NVRC)
Northern Virginia's premier nonprofit serving families of individuals with disabilities. IEP advocacy, parent training, resource navigation, and community connections across Fairfax and the DC suburbs. One of the strongest disability family advocacy organizations in the Mid-Atlantic.
Exceptional local resource. Call before any IEP meeting or dispute.
Alexandria · multi-county
Parent Educational Advocacy Training Center (PEATC)
Virginia's federally funded Parent Training and Information Center. Free IEP advocacy, training, and one-on-one support for Virginia families. Knows Virginia's special education regulations inside out.
FREE. Federally funded PTI. The most important call before any IEP dispute in Virginia.
Alexandria · multi-county
PEATC — Virginia Parent Training & Information Center
Alexandria · multi-county
PEATC — Virginia Parent Training & Information Center
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School districts & government services
Public programs and school district contacts for Loudoun County.
School & special education
Services & benefits
- Loudoun County Community Services Board
Loudoun County's CSB — manages DBHDS waiver intake and DD services.
Adult services
- Loudoun County Community Services Board
Loudoun County's CSB — manages DBHDS waiver intake and DD services.
Respite & support
- Loudoun County Community Services Board
Loudoun County's CSB — manages DBHDS waiver intake and DD services.
Helpful guides
Guides for Loudoun County families
Step-by-step help on the topics that matter most.
School & IEP
Navigating the IEP process
Your rights under IDEA, how evaluations work, and what every IEP section means.
Finding help
ABA, OT, speech and waitlists
How to find qualified providers, navigate insurance, and get off waitlists faster.
Getting started
Where to start after diagnosis
A week-by-week checklist for the first 90 days — from evaluation to early intervention.
Benefits & money
SSI, Medicaid waivers, ABLE accounts
Federal benefits your child may qualify for and how to apply without losing your spot.
Mental health
Co-occurring conditions and support
Managing anxiety, ADHD, and depression alongside an autism diagnosis.
Daily life
Sensory processing and OT
Understanding sensory needs, sensory diets, and how occupational therapy helps.
Adulthood
Employment, housing, legal planning
Supported employment, housing options, guardianship alternatives, and ABLE accounts.
Communities served
Cities in Loudoun County
Serving families across Loudoun County including Leesburg, Ashburn, Sterling, Lansdowne, South Riding, Brambleton, Purcellville, Hamilton, Lovettsville and Round Hill and more.
See all Virginia resources
Waivers, PTI centers, and state programs apply to all families in Virginia.
Virginia state guide →Nearby counties in Virginia
See something that needs fixing?
Providers move, phone numbers change, and links break — it happens. If anything on this page is out of date, wrong, or no longer working, please tell us and we’ll fix it. Keeping this accurate for autism families is the whole reason we’re here.
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