NPI Portal NPI Lookup & Verification

Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

County of Westchester

Mental Health Clinic/Center (Including Community Mental Health Center) in White Plains, NY · enumerated 2007 · authorized official Michael Orth, Commissioner.

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

National Provider Identifier

1922154145

Verified

See something wrong? Report a correction

Registry record

Entity type Organization (Type 2)
Legal business name County of Westchester
Other name <Unavail>
Practice address 112 E Post Rd, White Plains, NY, 10601
Fax (914) 995-5254
Enumeration date Jan 29, 2007
Last updated in NPPES Jul 11, 2025

Taxonomy & classification

104100000X Social Worker Behavioral Health & Social Service Providers Secondary
261QM0801X Mental Health Clinic/Center (Including Community Mental Health Center) Ambulatory Health Care Facilities · License 6829103A (NY) Primary

Authorized official

Name Michael Orth
Title Commissioner

Other identifiers

Identifier Type State Issuer
00550129 Medicaid NY -
02005796 Medicaid NY -

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 County of Westchester?
County of Westchester is registered in NPPES as a Mental Health Clinic/Center (Including Community Mental Health Center) (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 2025-07-11.