DR. JAMES AARON CABALLERO D.C.
NPI 1093991549
Chiropractor in National City, CA
About Dr. James Aaron Caballero D.c. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. JAMES AARON CABALLERO D.C. (NPI 1093991549) is an individual chiropractor in National City, California, licensed in California (27726) and active in the NPI registry since January 2008.
NPPES Registry Identity
Specialties & Licenses
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Dr. James Aaron Caballero D.c. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignment
Medicare enrollment records show James Caballero reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
National City, CA 91950
- Reassigned Medicare billing, California enrollment
- 41 clinicians in this Medicare group
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
Other Providers at the Same Location NPPES 15
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
NATIONAL CITY, CA 91950
NATIONAL CITY, CA 91950
Frequently Asked Questions NPPES & CMS
Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.
What is James Caballero's NPI number?
The NPI number for James Caballero is 1093991549. It was assigned to this individual provider in the NPPES registry on January 15, 2008.
Where is James Caballero located?
James Caballero practices at 2743 Highland Ave, National City, CA 91950. The listed phone number is (844) 200-2426.
What is James Caballero's specialty?
The primary specialty registered for this NPI is Chiropractor with taxonomy code 111N00000X.
Is James Caballero enrolled in Medicare?
Yes. James Caballero is registered in the Medicare PECOS enrollment system.
Which organization bills Medicare for James Caballero's services?
According to the CMS Revalidation Reassignment List (October 2026 release), James Caballero reassigns Medicare benefits to Operation Samahan, Inc. (National City, CA). The reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for James Caballero's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
When was this NPI record last updated?
The NPPES record for James Caballero was last updated on September 1, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 55 days ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.