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

Dr. Dio D Kim, D.C., L. AC.

Chiropractor in Tustin, CA · enumerated 2006.

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

National Provider Identifier

1225121882

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Registry record

Entity type Individual (Type 1)
Name Dr. Dio D Kim
Credential D.C., L. AC.
Sex Male
Practice address Tustin, CA, 92780
Phone (714) 505-5252
Fax (714) 505-1513
Enumeration date Oct 2, 2006
Last updated in NPPES Mar 24, 2015

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

Taxonomy & licenses

111N00000X Chiropractor Chiropractic Providers · License DC27994 (CA) Primary
171100000X Acupuncturist Other Service Providers · License AC10600 (CA) Secondary
DC · Doctor of Chiropractic: A licensed chiropractor focusing on musculoskeletal and nervous system disorders. About the DC credential

Other identifiers

Identifier Type State Issuer
AC10600 Other CA GENERAL INSURANCE
DC27994 Other CA GENERAL INSURANCE

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 is the NPI number for Dio Kim?
The National Provider Identifier (NPI) for Dio Kim is 1225121882, a Type 1 (individual) record in the CMS NPPES registry.
Where does Dio Kim practice?
The practice location on file with NPPES is in Tustin, 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 2015-03-24.