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

Elias A Zias, M.D.

Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician in New York, NY · enumerated 2006.

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

National Provider Identifier

1104879832

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Registry record

Entity type Individual (Type 1)

Name Elias A Zias

Credential M.D.

Sex Male

Practice address New York, NY, 10016

Phone (212) 263-8034

Fax (212) 263-2042

Enumeration date May 17, 2006

Last updated in NPPES Apr 2, 2021

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

Taxonomy & licenses

208G00000X Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician Allopathic & Osteopathic Physicians · License 183735 (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
01778014	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.

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Frequently asked questions

How do I verify Elias Zias's NPI record?

Cross-check NPI 1104879832 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1104879832 active?

Yes, as of the latest NPPES snapshot, NPI 1104879832 is active (record last updated 2021-04-02).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2021-04-02.