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

Ethan Qilong Han, M.D.

Emergency Medicine Physician in West Hills, CA · enumerated 2014.

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

National Provider Identifier

1164849063

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Registry record

Entity type Individual (Type 1)
Name Ethan Qilong Han
Credential M.D.
Sex Male
Practice address West Hills, CA, 91307
Phone (818) 676-4000
Enumeration date Mar 28, 2014
Last updated in NPPES Aug 17, 2023

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

Taxonomy & licenses

207P00000X Emergency Medicine Physician Allopathic & Osteopathic Physicians · License MD61452680 (WA) Secondary
207P00000X Emergency Medicine Physician Allopathic & Osteopathic Physicians · License A174843 (CA) Primary
207P00000X Emergency Medicine Physician Allopathic & Osteopathic Physicians · License ME130936 (FL) 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

Where does Ethan Han practice?
The practice location on file with NPPES is in West Hills, CA. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Ethan Han?
The National Provider Identifier (NPI) for Ethan Han is 1164849063, a Type 1 (individual) record in the CMS NPPES registry.

Other providers at this practice address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2023-08-17.