NPI Portal NPI Lookup & Verification

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

Elana Marie Linker, APN

Family Nurse Practitioner in Princeton, NJ · enumerated 2025.

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

National Provider Identifier

1780479394

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Registry record

Entity type Individual (Type 1)
Name Elana Marie Linker
Credential APN
Sex Female
Practice address Princeton, NJ, 08540
Phone (609) 945-3611
Fax (609) 945-3688
Enumeration date Apr 14, 2025
Last updated in NPPES Apr 14, 2025

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

Taxonomy & licenses

363LF0000X Family Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License 26NJ15313100 (NJ) 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 Elana Linker's NPI record?
Cross-check NPI 1780479394 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Is NPI 1780479394 active?
Yes, as of the latest NPPES snapshot, NPI 1780479394 is active (record last updated 2025-04-14).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-04-14.