NPI Portal NPI Lookup & Verification

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

Mrs. Melissa Peterson, APN

Primary Care Nurse Practitioner in Bergenfield, NJ · enumerated 2025.

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

National Provider Identifier

1942008438

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Registry record

Entity type Individual (Type 1)
Name Mrs. Melissa Peterson
Credential APN
Sex Female
Practice address Bergenfield, NJ, 07621
Enumeration date Mar 3, 2025
Last updated in NPPES Mar 3, 2025

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

Taxonomy & licenses

363LP2300X Primary Care Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License 26NJ15239600 (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

What is the NPI number for Melissa Peterson?
The National Provider Identifier (NPI) for Melissa Peterson is 1942008438, a Type 1 (individual) record in the CMS NPPES registry.
Where does Melissa Peterson practice?
The practice location on file with NPPES is in Bergenfield, NJ. Providers can have multiple locations; NPPES lists the primary practice address.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-03-03.