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

Patricia Sullivan

School Clinical Nurse Specialist in Brooklyn, NY · enumerated 2014.

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

National Provider Identifier

1558786640

Verified

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Registry record

Entity type Individual (Type 1)

Name Patricia Sullivan

Sex Female

Practice address Brooklyn, NY, 11229

Phone (718) 332-1798

Enumeration date Feb 26, 2014

Last updated in NPPES Mar 4, 2014

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

Taxonomy & licenses

364SS0200X School Clinical Nurse Specialist Physician Assistants & Advanced Practice Nursing Providers · License 434536-1 (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

How do I verify Patricia Sullivan's NPI record?

Cross-check NPI 1558786640 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1558786640 active?

Yes, as of the latest NPPES snapshot, NPI 1558786640 is active (record last updated 2014-03-04).

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2014-03-04.