Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Ofer Sagiv, MD

Cardiovascular Disease Physician in Simsbury, CT · enumerated 2008.

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

National Provider Identifier

1689810491

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Registry record

Entity type Individual (Type 1)

Name Ofer Sagiv

Credential MD

Sex Male

Practice address 540 Hopmeadow St, Cardiology, Simsbury, CT, 06070

Phone (860) 272-4646

Fax (860) 272-4642

Enumeration date Dec 29, 2008

Last updated in NPPES Sep 27, 2021

Taxonomy & licenses

207R00000X Internal Medicine Physician Allopathic & Osteopathic Physicians · License 047333 (CT) Secondary

207RC0000X Cardiovascular Disease Physician Allopathic & Osteopathic Physicians · License 047333 (CT) 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
2247030	Other	CT	COVENTRY
9282654	Other	CT	AETNA
1172386	Other	CT	USA
47333	Other	CT	CONNECTICARE
PENDING	Other	CT	RR MEDICARE
9342966	Other	CT	CIGNA

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 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.

What specialty is Ofer Sagiv?

Ofer Sagiv is registered in NPPES with the primary taxonomy of Cardiovascular Disease Physician. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2021-09-27.