Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Mr. Igor Khelemsky, MD

Neurology Physician in Brooklyn, NY · enumerated 2006.

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

National Provider Identifier

1962431148

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Registry record

Entity type Individual (Type 1)

Name Mr. Igor Khelemsky

Credential MD

Sex Male

Practice address 2310 65th St, Brooklyn, NY, 11204

Phone (718) 376-3200

Enumeration date Jul 1, 2006

Last updated in NPPES Apr 15, 2015

Taxonomy & licenses

2084N0400X Neurology Physician Allopathic & Osteopathic Physicians · License 196963 (NY) 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
6774300	Medicaid	NJ	-
01591322	Medicaid	NY	-

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

How do I verify Igor Khelemsky's NPI record?

Cross-check NPI 1962431148 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1962431148 active?

Yes, as of the latest NPPES snapshot, NPI 1962431148 is active (record last updated 2015-04-15).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2015-04-15.