Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Howard Eun Lee, MD

Q: What is the NPI number for Howard Lee?

The National Provider Identifier (NPI) for Howard Lee is 1891702312, a Type 1 (individual) record in the CMS NPPES registry.

Medical Oncology Physician in Stanford, CA · enumerated 2006.

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

National Provider Identifier

1891702312

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Registry record

Entity type Individual (Type 1)

Name Howard Eun Lee

Credential MD

Sex Male

Practice address 875 Blake Wilbur Dr, Rm Cc2232 Mc 6501, Stanford, CA, 94305

Phone (650) 498-6000

Fax (650) 736-7379

Enumeration date Aug 1, 2006

Last updated in NPPES May 6, 2024

Taxonomy & licenses

207R00000X Internal Medicine Physician Allopathic & Osteopathic Physicians · License G84911 (CA) Secondary

207RH0000X Hematology (Internal Medicine) Physician Allopathic & Osteopathic Physicians · License G84911 (CA) Secondary

207RH0002X Hospice and Palliative Medicine (Internal Medicine) Physician Allopathic & Osteopathic Physicians · License G84911 (CA) Secondary

207RH0003X Hematology & Oncology Physician Allopathic & Osteopathic Physicians · License G849110 (CA) Secondary

207RX0202X Medical Oncology Physician Allopathic & Osteopathic Physicians · License G84911 (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

What is the NPI number for Howard Lee?

The National Provider Identifier (NPI) for Howard Lee is 1891702312, a Type 1 (individual) record in the CMS NPPES registry.

Where does Howard Lee practice?

The practice location on file with NPPES is in Stanford, CA. 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 2024-05-06.