Quick answers
- Does Tanna L. McCullough accept Medicare assignment?
- Yes. Medicare's clinician data says Tanna L. McCullough accepts Medicare assignment (the Medicare-approved amount as full payment for covered services), as of October 2, 2026. Ask the office to confirm before your visit.
- What is Tanna L. McCullough's NPI number?
- 1346449188. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Tanna L. McCullough works
Medicare's Facility Affiliation Data lists Tanna L. McCullough at these hospitals (updated October 2, 2026). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians. Star rating and emergency services: Hospital General Information (CMS), data updated October 26, 2026.
- Lawrence County Memorial HospitalLawrenceville, IL · Critical Access Hospital · Emergency services: listed by Medicare · CCN 141344
Practice locations
Addresses where Tanna L. McCullough is enrolled with Medicare (CMS data updated October 2, 2026).
- 2111 Lexington AveLawrenceville, IL 62439 (618) 943‑7214
- 2111 Lexington Ave, Suite 1Lawrenceville, IL 62439
Group practices
Medicare enrollment lists Tanna L. McCullough as a member of these groups (CMS data updated October 2, 2026).
- Lawrence County Memorial Hospital36 clinicians in the group
- Lawrence County Memorial Hospital14 clinicians in the group
Specialties
- Nurse Practitionerprimary
Other nurse practitioners in Lawrenceville
Clinicians with the same Medicare primary specialty in Lawrenceville, IL — not a recommendation.
Other clinicians in Lawrence County Memorial Hospital
Medicare enrollment lists these clinicians in the same group practice — not a recommendation.
Clinician information
| Graduation year | 2007 |
|---|---|
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1346449188 |
| Corrections | Report an error or suggest an update → |
Most corrections must be made at the source: clinicians update their NPI Registry record (NPPES) and their Medicare enrollment (PECOS); this page follows the next data release.
Sources
- Facility Affiliation Data — Centers for Medicare & Medicaid Services (CMS), data updated October 2, 2026, retrieved October 29, 2026
- Hospital General Information — CMS, data updated October 26, 2026, retrieved November 13, 2026
- National Downloadable File (Doctors and Clinicians) — CMS, data updated October 2, 2026, retrieved October 29, 2026
- NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
- Medicare Care Compare — official Medicare tool to look up clinicians