Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

DR. JAMES AARON CABALLERO D.C.
NPI 1093991549
Chiropractor in National City, CA

Active since January 15, 2008
2743 HIGHLAND AVE, NATIONAL CITY, CA 91950(844) 200-2426(619) 474-4008 Get Directions Write a Review

NPPES record last updated: September 1, 2026. Verified against the NPPES registry weekly; last sync: October 18, 2026.

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

NPI1093991549
Entity TypeIndividualMale
Primary Taxonomy111N00000X
Provider Legal NameDR. JAMES AARON CABALLEROCredential: D.C.
Location Address2743 HIGHLAND AVENational City, CA 91950-7410
Mailing Address637 3rd Ave Ste E1Chula Vista, CA 91910-5707 · (844) 200-2426 · Fax (619) 356-2726
Fax(619) 474-4008
Sole ProprietorYes
Enumeration DateJanuary 15, 2008
Last NPPES UpdateSeptember 1, 2026
NPPES CertifiedSeptember 1, 2026
✔ NPI 1093991549 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyChiropractorChiropractic Providers
Taxonomy Code111N00000X
License✔ Licensed in CA · 27726
Definition
A provider qualified by a Doctor of Chiropractic (D.C.), licensed by the State and who practices chiropractic medicine -that discipline within the healing arts which deals with the nervous system and its relationship to the spinal column and its interrelationship with other body systems.
2743 HIGHLAND AVE, National City, CA 91950

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.

Federally Qualified Health Center (FQHC)
2743 HIGHLAND AVE.
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.

Counselor (Mental Health)
2743 HIGHLAND AVE
NATIONAL CITY, CA 91950
Internal Medicine (Cardiovascular Disease)
2743 HIGHLAND AVE
NATIONAL CITY, CA 91950
Nurse Practitioner (Family)
2743 HIGHLAND AVE
NATIONAL CITY, CA 91950
Marriage & Family Therapist
2743 HIGHLAND AVE
NATIONAL CITY, CA 91950
Family Medicine
2743 HIGHLAND AVE
NATIONAL CITY, CA 91950
Family Medicine
2743 HIGHLAND AVE
NATIONAL CITY, CA 91950
Nurse Practitioner (Family)
2743 HIGHLAND AVE
NATIONAL CITY, CA 91950
Optometrist
2743 HIGHLAND AVE
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.