MS. CHELSEA MARIE LEEPER AGACNP-BC
NPI 1528505328
Nurse Practitioner in Hamilton, NJ

Q: What is Chelsea Leeper's NPI number?

The NPI number for Chelsea Leeper is 1528505328. It was assigned to this individual provider in the NPPES registry on January 31, 2017. The provider is also known as Chelsea Marie Griffis Agacnp-Bc.

Q: What is Chelsea Leeper's specialty?

The primary specialty registered for this NPI is Nurse Practitioner with taxonomy code 363L00000X.

Q: When was this NPI record last updated?

The NPPES record for Chelsea Leeper was last updated on August 20, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 14 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.

Active since January 31, 2017PECOS Enrolled

2073 KLOCKNER RD, HAMILTON, NJ 08690(609) 584-1212(609) 584-0103 Get Directions Write a Review

NPPES record last updated: August 20, 2025. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Record update history: Jul 8, 2020, Mar 10, 2020, Jan 31, 2017 (3 updates tracked since 2017).

On this page

About Ms. Chelsea Marie Leeper Agacnp-bc NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

MS. CHELSEA MARIE LEEPER AGACNP-BC (NPI 1528505328) is an individual nurse practitioner in Hamilton, New Jersey, licensed in New Jersey (26NJ01003200) and active in the NPI registry since January 2017. She is enrolled in Medicare PECOS and maintains a secondary practice location in Hamilton.

NPPES Registry Identity

NPI1528505328

Entity TypeIndividualFemale

Primary Taxonomy363L00000X

Provider Legal NameMS. CHELSEA MARIE LEEPERCredential: AGACNP-BC

Location Address2073 KLOCKNER RDHamilton, NJ 08690-3414

Mailing Address12 Wycombe WayPrinceton Junction, NJ 08550-1224 · (215) 802-5343

Phone(609) 584-1212

Fax(609) 584-0103

Sole ProprietorNo

Enumeration DateJanuary 31, 2017

Last NPPES UpdateAugust 20, 20253 updates tracked since enumeration

NPPES CertifiedAugust 20, 2025

✔ NPI 1528505328 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyNurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers

Taxonomy Code363L00000X

License✔ Licensed in NJ · 26NJ01003200

Definition

(1) A registered nurse provider with a graduate degree in nursing prepared for advanced practice involving independent and interdependent decision making and direct accountability for clinical judgment across the health care continuum or in a certified specialty. (2) A registered nurse who has completed additional training beyond basic nursing education and who provides primary health care services in accordance with state nurse practice laws or statutes. Tasks performed by nurse practitioners vary with practice requirements mandated by geographic, political, economic, and social factors. Nurse practitioner specialists include, but are not limited to, family nurse practitioners, gerontological nurse practitioners, pediatric nurse practitioners, obstetric-gynecologic nurse practitioners, and school nurse practitioners.

Also ListedNurse Practitioner · Acute CareTaxonomy 363LA2100X · License SP017158 (PA)

2073 KLOCKNER RD, Hamilton, NJ 08690

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Other Names 1

Former Name (1)Chelsea Marie Griffis Agacnp-bc

Secondary Practice Location 1

Location 11262B Whitehorse Hamilton Square RdHamilton, NJ 08690-3707 · Phone (609) 584-1212 · Fax (609) 584-0103

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Ms. Chelsea Marie Leeper Agacnp-bc is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Medicare Billing Reassignment

Medicare enrollment records show Chelsea Leeper reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Hamilton Cardiology Associates, PA

Same address

Cardiovascular Disease

2073 KLOCKNER RD
Hamilton, NJ 08690

Reassigned Medicare billing, New Jersey enrollment
21 clinicians in this Medicare group

NPI 1326026378 (609) 584-1212

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 08690 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient

$94.90 typical visit price

range $61.59 – $185.05

Typical copayment $23.72 (range $15.39 – $46.26)

Most-billed visit code 99203

Established Patient

$107.94 typical visit price

range $20.08 – $150.98

Typical copayment $26.98 (range $5.02 – $37.74)

Most-billed visit code 99214

Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Other Providers at the Same Location NPPES 20

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

LEI TANG APN

Nurse Practitioner (Adult Health)