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

Igor Rybinnik, M.D.

Vascular Neurology Physician in New Brunswick, NJ · enumerated 2008.

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

National Provider Identifier

1710146386

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Registry record

Entity type Individual (Type 1)

Name Igor Rybinnik

Credential M.D.

Sex Male

Practice address New Brunswick, NJ, 08901

Phone (732) 235-7340

Fax (732) 235-6597

Enumeration date Jun 8, 2008

Last updated in NPPES Apr 10, 2024

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

Taxonomy & licenses

2084N0400X Neurology Physician Allopathic & Osteopathic Physicians · License 25MA09328200 (NJ) Secondary

2084V0102X Vascular Neurology Physician Allopathic & Osteopathic Physicians · License 259507 (NY) Secondary

2084V0102X Vascular Neurology Physician Allopathic & Osteopathic Physicians · License 25MA09328200 (NJ) 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.

Read the full guide → Validate an NPI →

Frequently asked questions

What specialty is Igor Rybinnik?

Igor Rybinnik is registered in NPPES with the primary taxonomy of Vascular Neurology Physician. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

Is this the official NPI registry?

No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2024-04-10.