Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Igor Gosev, MD, PHD

Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician in Newark, NJ · enumerated 2011.

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

National Provider Identifier

1598033649

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Registry record

Entity type Individual (Type 1)

Name Igor Gosev

Credential MD, PHD

Sex Male

Practice address 201 Lyons Ave # L5, Newark, NJ, 07112

Phone (973) 926-6938

Enumeration date Dec 5, 2011

Last updated in NPPES Jun 3, 2024

Taxonomy & licenses

208G00000X Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician Allopathic & Osteopathic Physicians · License 287282 (NY) Secondary

208G00000X Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician Allopathic & Osteopathic Physicians · License 25MA12219400 (NJ) Primary

MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD credential

Other identifiers

Identifier	Type	State	Issuer
110094932A	Medicaid	MA	-

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

Is NPI 1598033649 active?

Yes, as of the latest NPPES snapshot, NPI 1598033649 is active (record last updated 2024-06-03).

How do I verify Igor Gosev's NPI record?

Cross-check NPI 1598033649 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2024-06-03.