Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Cynthia Conroy

Registered Nurse in Seaford, NY · enumerated 2010.

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

National Provider Identifier

1225356850

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Registry record

Entity type Individual (Type 1)

Name Cynthia Conroy

Sex Female

Practice address 1461 Sidney Ct, Seaford, NY, 11783

Phone (516) 765-1167

Enumeration date May 6, 2010

Last updated in NPPES May 6, 2010

Taxonomy & licenses

163W00000X Registered Nurse Nursing Service Providers · License 331406 (NY) Primary

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 do I verify Cynthia Conroy's NPI record?

Cross-check NPI 1225356850 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1225356850 active?

Yes, as of the latest NPPES snapshot, NPI 1225356850 is active (record last updated 2010-05-06).

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2010-05-06.