Tiffani Nicole Welzin, PHLEBOTOMIST/MA
NPI 1679178123ActiveIndividual· Technician, Pathology, Phlebotomy· Dearborn, MI
Technician, Pathology, Phlebotomy (PHLEBOTOMIST/MA) in Dearborn, Michigan, with an NPI issued in December 2020.
Overview
| NPI | 1679178123 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | PHLEBOTOMIST/MA |
| Sole proprietor | Yes |
| NPI issued | Dec 2, 2020 |
| Last updated in NPPES | Jul 21, 2022 |
| Certified by provider | Jul 21, 2022 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Technician, Pathology, Phlebotomy Primary | 246RP1900X | — | MI |
| Contractor | 171W00000X | — | — |
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 |
|---|