A1 Venture LLC
NPI 1679190151ActiveOrganization· Case Management· Alpena, MI
Case Management in Alpena, Michigan, registered in NPPES in June 2020. The authorized official on file is Katherine Witkowski, Founder. Enrolled in Medicare as part b supplier - clinic/group practice.
Overview
| NPI | 1679190151 |
|---|---|
| Status | Active |
| Entity type | Organization |
| NPI issued | Jun 30, 2020 |
| Last updated in NPPES | Jul 17, 2020 |
| Certified by provider | Jul 17, 2020 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Case Management Primary | 251B00000X | — | — |
| Social Worker | 104100000X | — | — |
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) | Enrolled Part B Supplier - Clinic/Group Practice (MI) |
|---|
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