Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Ji Eun Lee, M.D.

Family Medicine Physician in Carson, CA · enumerated 2017.

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

National Provider Identifier

1609305259

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Registry record

Entity type Individual (Type 1)

Name Ji Eun Lee

Credential M.D.

Sex Female

Practice address 21601 Avalon Blvd. Suite 124, Carson, CA, 90745

Phone (657) 241-4080

Fax (657) 276-4740

Enumeration date Jun 7, 2017

Last updated in NPPES Feb 7, 2025

Taxonomy & licenses

207Q00000X Family Medicine Physician Allopathic & Osteopathic Physicians · License R-10957 (IA) Secondary

207Q00000X Family Medicine Physician Allopathic & Osteopathic Physicians · License A174189 (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.

Read the full guide → Validate an NPI →

Frequently asked questions

Is NPI 1609305259 active?

Yes, as of the latest NPPES snapshot, NPI 1609305259 is active (record last updated 2025-02-07).

How do I verify Ji Eun Lee's NPI record?

Cross-check NPI 1609305259 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-02-07.