The Miller Method

Legal name: Language and Cognitive Development Center Inc

Nonprofit profile at a glance

EIN
042548958
IRS 990-N coverage
2024–2024
Official website data refreshed
Sep 2026
Forms available
Form 990-EZ 2018, Form 990-N 2024
Location
Newton, MA, USA
Phone
(800) 218-LCDC (5232) or (617) 965 0045
Rating confidence
Limited
Sector
Specialized Education Institutions

Official website

What the e-Postcard reports

Notice states gross receipts normally $50,000 or less
Yes
Termination reported
No
Principal officer
Ethan B Miller
Tax period began
2024-07-01 00:00:00
Tax period ended
2025-06-30 00:00:00
Filed website
www.millermethod.org

Source: IRS Form 990-N, tax year 2024. These are filed notice facts, not independently verified current operations. The notice does not report exact revenue, expenses, assets, leadership compensation, or governance controls.

Overview

From its website

The Language and Cognitive Development Center (LCDC) of Boston is the home of the Miller Method®, a pioneering treatment approach for children with autism and Pervasive Developmental Disorder (PDD). Developed over 30 years by Dr. Arnold Miller and Eileen Miller, the method uses elevated board structures, sign language, and the strategic expansion of autistic rituals to foster meaningful communication and activity. LCDC provides diagnostic assessments, intensive intervention, and professional training, serving families locally and internationally through videoconferencing and resource centers. The center is recognized for its work with autistic children for almost 40 years.

IRS classification

Specialized Education Institutions (NTEE B28).

Filing

Its tax year 2024 Form 990-N states gross receipts are normally $50,000 or less. The notice does not report termination.

Other filing

A Form 990-EZ for tax year 2018 is also available.

Coverage

Other list screening or federal responsibility records are incomplete in the available data.

Sources: Official website capture · IRS Business Master File · IRS Form 990-N · IRS filing history · Grant-readiness source coverage

The verdict

- The available evidence is not sufficient to produce an overall rating for this filing. This is not a warning sign.

Rating breakdown

    Details

    • What they do: 3 programs and campaigns described on the official site · 4 operating locations identified
    • Postcard: tax year 2024 · gross receipts were within the e-Postcard filing limit
    • Contacts: How to reach this organization
    • Money network: 2 filed money-flow records
    • Grant readiness: Federal tax and exclusion status, award history, and grant-maker relationships.
    • People: Everyone the filings name, and which of them the filings identify by more than a name.