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Mr. Alexander Sangkyoo Lee, MD

Emergency Medicine Physician in Los Angeles, CA · enumerated 2015.

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

National Provider Identifier

1003201922

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Registry record

Entity type Individual (Type 1)
Name Mr. Alexander Sangkyoo Lee
Credential MD
Sex Male
Practice address 1225 Wilshire Blvd, Los Angeles, CA, 90017
Phone (213) 977-2121
Enumeration date Mar 30, 2015
Last updated in NPPES Jul 24, 2018

Taxonomy & licenses

390200000X Student in an Organized Health Care Education/Training Program Student, Health Care Secondary
207P00000X Emergency Medicine Physician Allopathic & Osteopathic Physicians · License A155554 (CA) Primary
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

How do I verify Alexander Lee's NPI record?
Cross-check NPI 1003201922 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Is NPI 1003201922 active?
Yes, as of the latest NPPES snapshot, NPI 1003201922 is active (record last updated 2018-07-24).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2018-07-24.