United Medical Doctors
NPI 1639023187ActiveOrganization· Internal Medicine, Sleep Medicine· San Diego, CA
Internal Medicine, Sleep Medicine in San Diego, California, registered in NPPES in February 2026, part of United Medical Doctors. The authorized official on file is John J. Hong, MD, Ceo.
Overview
| NPI | 1639023187 |
|---|---|
| Status | Active |
| Entity type | Organization (subpart) |
| Parent organization | United Medical Doctors |
| NPI issued | Feb 23, 2026 |
| Last updated in NPPES | Feb 23, 2026 |
| Certified by provider | Feb 23, 2026 |
Specialties and licenses
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Oct 9, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 10, 2026 | No match | — |
| New York OMIG · Nov 10, 2026 | No match | — |
| Ohio Medicaid · Nov 10, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 10, 2026 | No match | — |
| Washington HCA · Nov 10, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Not in the public enrollment file of Oct 1, 2026 |
|---|
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