Nancy Williger PHD LLC
NPI 1508185687ActiveOrganization· Preferred Provider Organization· Saint Louis, MO
Preferred Provider Organization in Saint Louis, Missouri, registered in NPPES in May 2010. The authorized official on file is Nancy R. Williger, PHD, President/Owner.
Overview
| NPI | 1508185687 |
|---|---|
| Status | Active |
| Entity type | Organization |
| NPI issued | May 27, 2010 |
| Last updated in NPPES | May 27, 2010 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Preferred Provider Organization Primary | 305R00000X | 01336 | MO |
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) | Not in the public enrollment file of Oct 1, 2026 |
|---|
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