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

Abigail Guerrier

Licensed Practical Nurse in East Northport, NY · enumerated 2015.

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

National Provider Identifier

1518334234

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)

Name Abigail Guerrier

Sex Female

Practice address East Northport, NY, 11731

Phone (203) 583-2901

Enumeration date Aug 28, 2015

Last updated in NPPES Aug 28, 2015

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

Taxonomy & licenses

164W00000X Licensed Practical Nurse Nursing Service Providers · License 322085-1 (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.

Read the full guide → Validate an NPI →

Frequently asked questions

What is the NPI number for Abigail Guerrier?

The National Provider Identifier (NPI) for Abigail Guerrier is 1518334234, a Type 1 (individual) record in the CMS NPPES registry.

Where does Abigail Guerrier practice?

The practice location on file with NPPES is in East Northport, NY. Providers can have multiple locations; NPPES lists the primary practice address.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2015-08-28.