NPI Portal NPI Lookup & Verification

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

Dr. Marco Joseph Russo, MD, PHD

Research Clinic/Center in New Brunswick, NJ · enumerated 2016.

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

National Provider Identifier

1881048262

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Registry record

Entity type Individual (Type 1)
Name Dr. Marco Joseph Russo
Credential MD, PHD
Sex Male
Practice address New Brunswick, NJ, 08901
Phone (732) 235-7729
Fax (732) 235-7041
Enumeration date Apr 21, 2016
Last updated in NPPES Jul 29, 2023

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

Taxonomy & licenses

2084N0400X Neurology Physician Allopathic & Osteopathic Physicians · License 25MA11497800 (NJ) Secondary
2084N0400X Neurology Physician Allopathic & Osteopathic Physicians · License 302323 (NY) Secondary
261QR1100X Research Clinic/Center Ambulatory Health Care Facilities · License 25MA11497800 (NJ) Secondary
261QR1100X Research Clinic/Center Ambulatory Health Care Facilities Primary
MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD credential

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

How do I verify Marco Russo's NPI record?
Cross-check NPI 1881048262 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Is NPI 1881048262 active?
Yes, as of the latest NPPES snapshot, NPI 1881048262 is active (record last updated 2023-07-29).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2023-07-29.