Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

Duke D Kim, MD

Q: What is the NPI number for Duke Kim?

The National Provider Identifier (NPI) for Duke Kim is 1780690636, a Type 1 (individual) record in the CMS NPPES registry.

Pediatric Allergy/Immunology Physician in Mission Viejo, CA · enumerated 2006.

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

National Provider Identifier

1780690636

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Registry record

Entity type Individual (Type 1)

Name Duke D Kim

Credential MD

Sex Male

Practice address Mission Viejo, CA, 92691

Phone (949) 328-9972

Fax (949) 328-9976

Enumeration date Jul 31, 2006

Last updated in NPPES Jul 20, 2023

Street address withheld: NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

207KA0200X Allergy Physician Allopathic & Osteopathic Physicians · License A24150 (CA) Secondary

2080A0000X Pediatric Adolescent Medicine Physician Allopathic & Osteopathic Physicians · License A24150 (CA) Secondary

2080P0201X Pediatric Allergy/Immunology Physician Allopathic & Osteopathic Physicians · License A24150 (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 Duke Kim?

The National Provider Identifier (NPI) for Duke Kim is 1780690636, a Type 1 (individual) record in the CMS NPPES registry.

Where does Duke Kim practice?

The practice location on file with NPPES is in Mission Viejo, 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 2023-07-20.