NPI Portal NPI Lookup & Verification

Dr. James R Caballero, DC

Dr. James R Caballero is a Chiropractor provider (Chiropractor) practicing in Oxnard, CA, registered in the NPPES registry with NPI 1023144268 since 2007. The credential DC stands for Doctor of Chiropractic.

✓ Active NPI ✓ Valid NPI checksum Sole proprietor

NPI 1023144268
Entity type Individual (Type 1)
Name Dr. James R Caballero
Credential DC
Sex Male
Practice address Oxnard, CA, 93036
Phone 8059841504
Fax 8059848560
Enumeration date 2007-02-24
Last updated in NPPES 2016-08-23

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

Taxonomy & licenses

Taxonomy code Specialty Primary License State
111N00000X Chiropractor Primary 11178 CA

DC — Doctor of Chiropractic: A licensed chiropractor focusing on musculoskeletal and nervous system disorders. About the DC credential

Copy-ready billing details
Provider: James Caballero, DC
NPI: 1023144268
Taxonomy: 111N00000X (Chiropractor)
Address: Oxnard, CA, 93036

Other providers at this practice address

NPI Name Type Specialty Location
1932070646 Maria Chay Individual Massage Therapist Oxnard, CA

Verify this record

Cross-check NPI 1023144268 against the authoritative CMS record: view Dr. James R Caballero on the official NPPES registry .

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 or validate an NPI number.

Frequently asked questions

How do I verify James Caballero's NPI record?
Cross-check NPI 1023144268 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Is NPI 1023144268 active?
Yes — as of the latest NPPES snapshot, NPI 1023144268 is active (record last updated 2016-08-23).

Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2016-08-23.