Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

City of Norwalk

Public Health or Welfare Agency in Norwalk, CT · enumerated 2006 · authorized official Harry Rilling, Mayor.

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

National Provider Identifier

1669560512

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Registry record

Entity type Organization (Type 2)

Legal business name City of Norwalk

Practice address 137 East Ave, Norwalk, CT, 06851

Phone (203) 854-7866

Fax (203) 854-7934

Enumeration date Oct 10, 2006

Last updated in NPPES Apr 22, 2014

Taxonomy & classification

251K00000X Public Health or Welfare Agency Agencies Primary

261QH0100X Health Service Clinic/Center Ambulatory Health Care Facilities · License 0036 (CT) Secondary

Authorized official

Name Harry Rilling

Title Mayor

Phone (203) 854-7707

Other identifiers

Identifier	Type	State	Issuer
008039183	Medicaid	CT	-

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

Where is City of Norwalk located?

The practice location on file with NPPES is in Norwalk, CT.

How current is this record?

Data comes from the CMS NPPES public dissemination file; this record was last updated in NPPES on 2014-04-22. Verify at npiregistry.cms.hhs.gov.

Providers at this address

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Family and Childrens Agency Homemaker · Norwalk, CT NPI 1790804607 Patricia Carey Community Health Nurse Practitioner · Norwalk, CT NPI 1043415995 Shannon Queiroga Professional Counselor · Norwalk, CT NPI 1124211628

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2014-04-22.