Addison Johnson, LISW
NPI 1437019049ActiveIndividual· Social Worker, Clinical· Mason City, IA
Social Worker, Clinical (LISW) in Mason City, Iowa, licensed in IA, with an NPI issued in November 2025. Enrolled in Medicare as practitioner - clinical social worker.
Overview
| NPI | 1437019049 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | LISW |
| Sole proprietor | No |
| NPI issued | Nov 15, 2025 |
| Last updated in NPPES | Nov 15, 2025 |
| Certified by provider | Nov 15, 2025 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Social Worker, Clinical Primary | 1041C0700X | 113626 | IA |
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) | Enrolled Practitioner - Clinical Social Worker (IA) |
|---|
Education and affiliations
| Graduation year | 2022 |
|---|---|
| Medicare specialty | Clinical Social Worker |
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All 36 clinical social workers in Mason City · All clinical social workers in Iowa