Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Matrix Medical Network of New Jersey PC

Nurse Practitioner in Saddle Brook, NJ · enumerated 2011 · authorized official Stephanie Peterson, Supervisor Provider Enrollment.

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

National Provider Identifier

1831480730

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Registry record

Entity type Organization (Type 2)

Legal business name Matrix Medical Network of New Jersey PC

Practice address 250 Pehle Ave Ste 200, Saddle Brook, NJ, 07663

Phone (480) 862-1677

Fax (480) 718-7643

Enumeration date Apr 26, 2011

Last updated in NPPES May 4, 2020

Taxonomy & classification

363L00000X Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers Primary

Authorized official

Name Stephanie Peterson

Title Supervisor Provider Enrollment

Phone (480) 862-1677

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

What is a Type 2 NPI?

A Type 2 NPI identifies an organization (group practice, hospital, pharmacy, lab), while Type 1 NPIs identify individual providers. Organizations bill under their Type 2 NPI.

What type of organization is Matrix Medical Network of New Jersey PC?

Matrix Medical Network of New Jersey PC is registered in NPPES as a Nurse Practitioner (its primary provider taxonomy).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2020-05-04.