Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Ms. Chelsea Marie Leeper, AGACNP-BC

Nurse Practitioner in Hamilton, NJ · enumerated 2017.

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

National Provider Identifier

1528505328

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Registry record

Entity type Individual (Type 1)

Name Ms. Chelsea Marie Leeper

Credential AGACNP-BC

Sex Female

Practice address 2073 Klockner Rd, Hamilton, NJ, 08690

Phone (609) 584-1212

Fax (609) 584-0103

Enumeration date Jan 31, 2017

Last updated in NPPES Aug 20, 2025

Taxonomy & licenses

363LA2100X Acute Care Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License SP017158 (PA) Secondary

363L00000X Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License 26NJ01003200 (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.

Read the full guide → Validate an NPI →

Frequently asked questions

How do I verify Chelsea Leeper's NPI record?

Cross-check NPI 1528505328 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1528505328 active?

Yes, as of the latest NPPES snapshot, NPI 1528505328 is active (record last updated 2025-08-20).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-08-20.