Mark M. Theiss, MD, P.C.
NPI 1770716656ActiveOrganization· Orthopaedic Surgery· Fairfax, VA
Orthopaedic Surgery in Fairfax, Virginia, registered in NPPES in August 2009. The authorized official on file is Audrey Carr, Office Manager.
Overview
| NPI | 1770716656 |
|---|---|
| Status | Active |
| Entity type | Organization |
| NPI issued | Aug 26, 2009 |
| Last updated in NPPES | Aug 26, 2009 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Orthopaedic Surgery Primary | 207X00000X | 0101036798 | VA |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Oct 9, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 4, 2026 | No match | — |
| New York OMIG · Nov 4, 2026 | No match | — |
| Ohio Medicaid · Nov 4, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 4, 2026 | No match | — |
| Washington HCA · Nov 4, 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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