Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Mikel Kainoa Okouchi, D.C.

Chiropractor in Irvine, CA · enumerated 2006.

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

National Provider Identifier

1831109768

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Registry record

Entity type Individual (Type 1)

Name Dr. Mikel Kainoa Okouchi

Credential D.C.

Sex Male

Practice address 4330 Barranca Pkwy, 150 B, Irvine, CA, 92604

Phone (949) 559-7999

Enumeration date Aug 9, 2006

Last updated in NPPES Jul 8, 2007

Taxonomy & licenses

111N00000X Chiropractor Chiropractic Providers · License DC29671 (CA) Primary

DC · Doctor of Chiropractic: A licensed chiropractor focusing on musculoskeletal and nervous system disorders. About the DC 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 Mikel Okouchi?

The National Provider Identifier (NPI) for Mikel Okouchi is 1831109768, a Type 1 (individual) record in the CMS NPPES registry.

Where does Mikel Okouchi practice?

The practice location on file with NPPES is in Irvine, CA. Providers can have multiple locations; NPPES lists the primary practice address.

Other providers at this practice address

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Robert Rettig Chiropractor · Irvine, CA NPI 1649201278 Hill'S Physical Therapy Physical Therapist · Irvine, CA NPI 1982637484 Gary Martin Chiropractor · Irvine, CA NPI 1568496065 Colin Suzman Dentist · Irvine, CA NPI 1710086616 Anton Degeus General Practice Dentistry · Irvine, CA NPI 1003993080 Wanyu Huang Acupuncturist · Irvine, CA NPI 1710059423 Chang Chiropractic Corp Chiropractor · Irvine, CA NPI 1588737951 Robert Morrison Endodontics · Irvine, CA NPI 1235268038

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-07-08.