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

Dr. Kyril Choumarov, MD

Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician in Syracuse, NY · enumerated 2006 · practices at Suny Upstate.

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

National Provider Identifier

1164525416

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Registry record

Entity type Individual (Type 1)

Name Dr. Kyril Choumarov

Credential MD

Sex Male

Practice address Syracuse, NY, 13210

Phone (315) 464-1800

Fax (315) 464-6238

Enumeration date Sep 5, 2006

Last updated in NPPES Apr 7, 2016

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 21593 (WV) 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
3810006121	Medicaid	WV	-
P00424422	Other	WV	RAILROAD MEDICARE

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 Kyril Choumarov?

Kyril Choumarov is registered in NPPES with the primary taxonomy of Thoracic Surgery (Cardiothoracic Vascular Surgery) 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.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2016-04-07.