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Randolph Medical & Renal Associates P.A.

Nephrology Physician in Randolph, NJ · enumerated 2006 · authorized official James Najarian, Managerowner.

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

National Provider Identifier

1639265853

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Registry record

Entity type Organization (Type 2)
Legal business name Randolph Medical & Renal Associates P.A.
Practice address 121 Center Grove Rd, Randolph, NJ, 07869
Phone (973) 361-3737
Fax (973) 361-9884
Enumeration date Oct 5, 2006
Last updated in NPPES Apr 16, 2010

Taxonomy & classification

207RN0300X Nephrology Physician Allopathic & Osteopathic Physicians Primary

Authorized official

Name James Najarian
Title Managerowner
Phone (973) 361-3737

Other identifiers

Identifier Type State Issuer
2980100 Medicaid NJ -

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 type of organization is Randolph Medical & Renal Associates P.A.?
Randolph Medical & Renal Associates P.A. is registered in NPPES as a Nephrology Physician (its primary provider taxonomy).
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.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2010-04-16.