Intellectual and/or Developmental Disabilities Residential Treatment Facility: how many are there, and how many are in private practice?

National totals

What this specialty covers

A residential facility that provides habilitation services and other care and treatment to adults or children diagnosed with developmental and intellectual disabilities and are not able to live independently.

Reading the sole-proprietor share

For this specialty, 526 records, or 9.4%, are flagged as sole proprietors in NPPES. That self-reported field can help describe organizational status, but it is an imperfect proxy for private practice and does not by itself show ownership, independence, or how services are delivered.

By state

New NPI registrations by year

Counts reflect the year each NPI was first issued, among records still active today. The final year is partial: this data covers through 2026-01-11.

Data notes

• The sole-proprietor field is self-reported by the provider in NPPES and is an imperfect proxy for private practice.
• A sole-proprietor count shown as <11 is suppressed: the true value is below 11, which could include zero.
• An NPI record is not necessarily a unique facility, service location, or currently operating site.
• The primary taxonomy may not fully describe every service offered by a facility.
• First-enumeration counts show when NPIs were issued, not necessarily when facilities opened or began serving patients.
• Providers are counted once, by their primary taxonomy code only.

Source: CMS National Plan and Provider Enumeration System (NPPES) Data Dissemination file, FOIA-disclosable public data under CMS-6060-N. Aggregated by Hero EMR on 2026-08-03; deactivated NPIs excluded; specialty assigned from the primary taxonomy code (NUCC 25.1). Counts below 11 are suppressed. Individual providers are never published. All provider data pages.

Common questions