Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Catherine Hee Yong Lee, M.D.

Dermatology Physician in Corona Del Mar, CA · enumerated 2007.

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

National Provider Identifier

1992821797

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Registry record

Entity type Individual (Type 1)

Name Dr. Catherine Hee Yong Lee

Credential M.D.

Sex Female

Practice address 2121 E Coast Hwy Ste 110, Corona Del Mar, CA, 92625

Phone (949) 629-4263

Fax (949) 629-4266

Enumeration date Mar 22, 2007

Last updated in NPPES Jul 8, 2015

Taxonomy & licenses

207N00000X Dermatology Physician Allopathic & Osteopathic Physicians · License A125706 (CA) Primary

207ND0101X MOHS-Micrographic Surgery Physician Allopathic & Osteopathic Physicians · License A125706 (CA) Secondary

207NS0135X Procedural Dermatology Physician Allopathic & Osteopathic Physicians · License A125706 (CA) 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

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.

What specialty is Catherine Lee?

Catherine Lee is registered in NPPES with the primary taxonomy of Dermatology Physician. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

Other providers at this practice address

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Mark Tran Dermatology Physician · Corona Del Mar, CA NPI 1205098696

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2015-07-08.