NPI Portal NPI Lookup & Verification

Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Greenburgh North Castle

Emotionally Disturbed Childrens' Residential Treatment Facility in New Windsor, NY · enumerated 2014 · authorized official Cecilia Rembert, Clinical Director.

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

National Provider Identifier

1578979811

Verified

See something wrong? Report a correction

Registry record

Entity type Organization (Type 2)
Legal business name Greenburgh North Castle
Other name <Unavail>
Practice address 623 Blooming Grove Tpke, New Windsor, NY, 12553
Phone (845) 522-8346
Enumeration date Jul 8, 2014
Last updated in NPPES Jul 8, 2014

Taxonomy & classification

322D00000X Emotionally Disturbed Childrens' Residential Treatment Facility Residential Treatment Facilities Primary

Authorized official

Name Cecilia Rembert
Title Clinical Director
Phone (845) 522-8346

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 Greenburgh North Castle?
Greenburgh North Castle is registered in NPPES as a Emotionally Disturbed Childrens' Residential Treatment 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.

Providers at this address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2014-07-08.