Mark D. Harrison, ACA,NBC-HIS
NPI 1730384710ActiveIndividual· Hearing Instrument Specialist· Easton, MD
Hearing Instrument Specialist (ACA,NBC-HIS) in Easton, Maryland, licensed in MD, with an NPI issued in June 2007.
Overview
| NPI | 1730384710 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | ACA,NBC-HIS |
| Sole proprietor | Yes |
| NPI issued | Jun 19, 2007 |
| Last updated in NPPES | Jul 10, 2007 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Hearing Instrument Specialist Primary | 237700000X | 654316 | MD |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Nov 10, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 11, 2026 | No match | — |
| New York OMIG · Nov 11, 2026 | No match | — |
| Ohio Medicaid · Nov 11, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 11, 2026 | No match | — |
| Washington HCA · Nov 11, 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 |
|---|