Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Jerry Tsong, M.D.

Ophthalmology Physician in Greenwich, CT · enumerated 2006.

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

National Provider Identifier

1760412787

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Registry record

Entity type Individual (Type 1)

Name Dr. Jerry Tsong

Credential M.D.

Sex Male

Practice address 4 Dearfield Dr, Greenwich, CT, 06831

Phone (203) 869-3082

Fax (203) 869-6453

Enumeration date Jul 4, 2006

Last updated in NPPES Jul 2, 2010

Taxonomy & licenses

207W00000X Ophthalmology Physician Allopathic & Osteopathic Physicians · License 046608 (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
046608	Other	-	CONNECTICARE
3V2537	Other	-	HEALTHNET
A95703	Other	CA	LICENSE
243110	Other	NY	MEDICAL LICENSE
663340	Other	-	AETNA
046608	Other	CT	LICENSE
25MA08270400	Other	NJ	MEDICAL LICENSE

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 NPI 1760412787 active?

Yes, as of the latest NPPES snapshot, NPI 1760412787 is active (record last updated 2010-07-02).

How do I verify Jerry Tsong's NPI record?

Cross-check NPI 1760412787 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2010-07-02.