NPI Portal NPI Lookup & Verification

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

Dr. Michael Yang Li, MD PHD

Gastroenterology Physician in Flushing, NY · enumerated 2006.

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

National Provider Identifier

1770547630

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Registry record

Entity type Individual (Type 1)
Name Dr. Michael Yang Li
Credential MD PHD
Sex Male
Practice address Flushing, NY, 11354
Phone (718) 888-9700
Fax (718) 888-9796
Enumeration date Apr 17, 2006
Last updated in NPPES Jul 1, 2008

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

Taxonomy & licenses

207RG0100X Gastroenterology Physician Allopathic & Osteopathic Physicians · License 214851-1 (NY) Primary

Other identifiers

Identifier Type State Issuer
02213427 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

What is the NPI number for Michael Li?
The National Provider Identifier (NPI) for Michael Li is 1770547630, a Type 1 (individual) record in the CMS NPPES registry.
Where does Michael Li practice?
The practice location on file with NPPES is in Flushing, NY. Providers can have multiple locations; NPPES lists the primary practice address.

Other providers at this practice address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2008-07-01.