Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Justina M Eckley, PNP

Pediatric Nurse Practitioner in Sayville, NY · enumerated 2010.

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

National Provider Identifier

1104126408

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Registry record

Entity type Individual (Type 1)

Name Justina M Eckley

Credential PNP

Sex Female

Practice address 285 W Main St Ste 104, Sayville, NY, 11782

Phone (631) 563-8190

Enumeration date Nov 2, 2010

Last updated in NPPES May 12, 2022

Taxonomy & licenses

363LP0200X Pediatric Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License F-382150 (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

What is the NPI number for Justina Eckley?

The National Provider Identifier (NPI) for Justina Eckley is 1104126408, a Type 1 (individual) record in the CMS NPPES registry.

Where does Justina Eckley practice?

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

Other providers at this practice address

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Howard Hinestroza Pediatrics Physician · Sayville, NY NPI 1548322472

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2022-05-12.