Independent site. Not affiliated with, endorsed by, or connected to DoD, DHA, or the official TRICARE program. Visit the official TRICARE site.

Family Medicine

ABC MEDICAL GROUP, INC,, APC

Identity confirmed via CMS NPPES · September 29, 2026 · A directory match is not a coverage approval.

Is this your practice? This listing was imported from public provider identity data (CMS NPPES) and has not yet been claimed. Claim this listing to confirm the practice details. Plan acceptance stays unpublished until the practice reports it.

Public record

NPI 1427233667 · enumerated 2008-01-07 · record updated 2008-01-07. Source: CMS NPPES. A listing is not a TRICARE network approval.

Authorized official: Dr. STEFAN ORR M.D., PRESIDENT · (951) 371-5800

Other names: STEFAN J. ORR M.D.

Addresses and phones

Specialties

  • Pediatrics 208000000X · License C38530 CA
  • Family Medicine 207Q00000X · Primary · License C38530 CA

In this directory

Locations and evidence

  • Practice location CORONA, CA, 928791091
    Accepting new patientsNot reportedCMS NPPES · September 29, 2026

Plan acceptance

  • No published plan acceptance yet. Confirm directly with the practice, or claim this listing if it's yours.