Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Developmental Disiabilities Institute

Intellectual Disabilities Intermediate Care Facility in Ridge, NY · enumerated 2008 · authorized official Sophia Samuel, A/R Manager.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1528233301

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Registry record

Entity type Organization (Type 2)

Legal business name Developmental Disiabilities Institute

Practice address 73 Wading River Hollow Rd, Ridge, NY, 11961

Phone (631) 366-5876

Fax (631) 366-5893

Enumeration date Apr 23, 2008

Last updated in NPPES Aug 14, 2015

Taxonomy & classification

315P00000X Intellectual Disabilities Intermediate Care Facility Nursing & Custodial Care Facilities Primary

Authorized official

Name Sophia Samuel

Title A/R Manager

Phone (631) 366-2960

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.

Read the full guide → Validate an NPI →

Frequently asked questions

What type of organization is Developmental Disiabilities Institute?

Developmental Disiabilities Institute is registered in NPPES as a Intellectual Disabilities Intermediate Care Facility (its primary provider taxonomy).

What is a Type 2 NPI?

A Type 2 NPI identifies an organization (group practice, hospital, pharmacy, lab), while Type 1 NPIs identify individual providers. Organizations bill under their Type 2 NPI.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2015-08-14.