NPI Portal NPI Lookup & Verification

Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Koji Kubo, M.D.

Family Medicine Physician in Oxnard, CA · enumerated 2006.

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

National Provider Identifier

1295745180

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)
Name Dr. Koji Kubo
Credential M.D.
Sex Male
Practice address 1700 N Rose Ave, Suite 210, Oxnard, CA, 93030
Fax (805) 983-0803
Enumeration date Aug 9, 2006
Last updated in NPPES Mar 7, 2011

Taxonomy & licenses

207Q00000X Family Medicine Physician Allopathic & Osteopathic Physicians · License A95628 (CA) Primary
MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD credential

Other identifiers

Identifier Type State Issuer
1295745180 Medicaid CA -
1831365667 Medicaid CA -
ZZZ50355Y Other CA BS/TRIWEST
00A956280 Medicaid CA -

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 Koji Kubo?
The National Provider Identifier (NPI) for Koji Kubo is 1295745180, a Type 1 (individual) record in the CMS NPPES registry.
Where does Koji Kubo practice?
The practice location on file with NPPES is in Oxnard, CA. Providers can have multiple locations; NPPES lists the primary practice address.

Other providers at this practice address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2011-03-07.