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Dr. Hei Jun Li, MD

Internal Medicine Physician in Saint Louis, MO · enumerated 2021.

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

National Provider Identifier

1295319408

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Registry record

Entity type Individual (Type 1)
Name Dr. Hei Jun Li
Credential MD
Sex Male
Practice address 10024 Watson Rd, Saint Louis, MO, 63126
Phone (314) 919-2500
Enumeration date May 12, 2021
Last updated in NPPES Dec 11, 2025

Taxonomy & licenses

207R00000X Internal Medicine Physician Allopathic & Osteopathic Physicians · License 2024024274 (MO) Primary
208M00000X Hospitalist Physician Allopathic & Osteopathic Physicians · License 2024024274 (MO) Secondary
MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD credential

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

What is the NPI number for Hei Jun Li?
The National Provider Identifier (NPI) for Hei Jun Li is 1295319408, a Type 1 (individual) record in the CMS NPPES registry.
Where does Hei Jun Li practice?
The practice location on file with NPPES is in Saint Louis, MO. Providers can have multiple locations; NPPES lists the primary practice address.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-12-11.