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Westchester County Dss

Public Health or Welfare Agency in White Plains, NY · enumerated 2007 · authorized official Kevin Mahon, Commissioner.

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

National Provider Identifier

1093919953

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Registry record

Entity type Organization (Type 2)
Legal business name Westchester County Dss
Practice address 112 E Post Rd, 5th Floor, White Plains, NY, 10601
Phone (914) 995-5516
Fax (914) 995-6278
Enumeration date Jun 13, 2007
Last updated in NPPES Aug 22, 2020

Taxonomy & classification

251K00000X Public Health or Welfare Agency Agencies Primary

Authorized official

Name Kevin Mahon
Title Commissioner
Phone (914) 995-5516

Other identifiers

Identifier Type State Issuer
00948967 Medicaid NY -
00948976 Medicaid NY -
00948958 Medicaid NY -
00949000 Medicaid NY -
00949028 Medicaid NY -
00317551 Medicaid NY -
00949019 Medicaid NY -
00999115 Medicaid NY -
00948985 Medicaid NY -
00948994 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.

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Frequently asked questions

How current is this record?
Data comes from the CMS NPPES public dissemination file; this record was last updated in NPPES on 2020-08-22. Verify at npiregistry.cms.hhs.gov.
Where is Westchester County Dss located?
The practice location on file with NPPES is in White Plains, NY.

Providers at this address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2020-08-22.