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Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dong Hoon Lee, M.D.

Internal Medicine Physician in Pittsburg, CA · enumerated 2010.

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

National Provider Identifier

1174854038

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Registry record

Entity type Individual (Type 1)
Name Dong Hoon Lee
Credential M.D.
Sex Male
Practice address 2220 Gladstone Dr Ste 3, Pittsburg, CA, 94565
Phone (925) 432-3318
Fax (925) 432-0886
Enumeration date Jan 15, 2010
Last updated in NPPES Aug 17, 2025

Taxonomy & licenses

207R00000X Internal Medicine Physician Allopathic & Osteopathic Physicians · License A124137 (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

What specialty is Dong Hoon Lee?
Dong Hoon Lee is registered in NPPES with the primary taxonomy of Internal Medicine Physician. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.
Is this the official NPI registry?
No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-08-17.