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

Tong Li, MD

Internal Medicine Physician in Woodmere, NY · enumerated 2006.

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

National Provider Identifier

1669564886

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Registry record

Entity type Individual (Type 1)

Name Tong Li

Credential MD

Sex Female

Practice address Woodmere, NY, 11598

Phone (516) 341-0226

Fax (516) 792-6787

Enumeration date Sep 28, 2006

Last updated in NPPES Apr 24, 2026

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

Taxonomy & licenses

207R00000X Internal Medicine Physician Allopathic & Osteopathic Physicians · License 231795 (NY) Primary

207U00000X Nuclear Medicine Physician Allopathic & Osteopathic Physicians · License 231795 (NY) Secondary

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
03111662	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 Tong Li's NPI record?

Cross-check NPI 1669564886 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1669564886 active?

Yes, as of the latest NPPES snapshot, NPI 1669564886 is active (record last updated 2026-04-24).

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2026-04-24.