Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

Miss Barbara Mccormickcarr

Registered Nurse in Freeport, NY · enumerated 2021.

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

National Provider Identifier

1447837877

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Registry record

Entity type Individual (Type 1)

Name Miss Barbara Mccormickcarr

Sex Female

Practice address Freeport, NY, 11520

Phone (516) 320-8200

Enumeration date Mar 24, 2021

Last updated in NPPES Mar 24, 2021

Street address withheld: NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

163W00000X Registered Nurse Nursing Service Providers · License 542993 (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.

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Frequently asked questions

Is NPI 1447837877 active?

Yes, as of the latest NPPES snapshot, NPI 1447837877 is active (record last updated 2021-03-24).

How do I verify Barbara Mccormickcarr's NPI record?

Cross-check NPI 1447837877 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2021-03-24.