Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Port Chester Carver Center Inc

Social Worker in Port Chester, NY · enumerated 2015 · authorized official Joseph Kwasniewski, Executive Director.

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

National Provider Identifier

1780070839

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Registry record

Entity type Organization (Type 2)

Legal business name Port Chester Carver Center Inc

Practice address 400 Westchester Ave, Port Chester, NY, 10573

Phone (914) 305-6010

Enumeration date Apr 15, 2015

Last updated in NPPES Apr 15, 2015

Taxonomy & classification

104100000X Social Worker Behavioral Health & Social Service Providers Primary

261QC1500X Community Health Clinic/Center Ambulatory Health Care Facilities Secondary

Authorized official

Name Joseph Kwasniewski

Title Executive Director

Phone (914) 305-6018

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

How current is this record?

Data comes from the CMS NPPES public dissemination file; this record was last updated in NPPES on 2015-04-15. Verify at npiregistry.cms.hhs.gov.

Where is Port Chester Carver Center Inc located?

The practice location on file with NPPES is in Port Chester, NY.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2015-04-15.