Quick answers
- Which hospitals does Andrea Oliver work at?
- Medicare's official clinician data lists Andrea Oliver at 2 hospitals: Longview Regional Medical Center and UT Health East Texas Carthage Hospital. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Andrea Oliver see patients?
- Medicare's clinician data lists 2 practice locations, including Carthage, TX. Call before your visit to confirm the address.
- What is Andrea Oliver's specialty?
- Medicare lists Nurse Practitioner as the primary specialty.
- Does Andrea Oliver accept Medicare assignment?
- Medicare's clinician data says Andrea Oliver may accept Medicare assignment (as of 2026-10-02). Ask the office whether they accept it for your visit.
- What is Andrea Oliver's NPI number?
- 1407928658. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Andrea Oliver works
Medicare's Facility Affiliation Data lists Andrea Oliver at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Longview Regional Medical CenterLongview, TX · Acute Care Hospital · CCN 450702
- UT Health East Texas Carthage HospitalCarthage, TX · Acute Care Hospital · CCN 450210
Practice locations
Addresses where Andrea Oliver is enrolled with Medicare (CMS data updated 2026-10-02).
- P O Box, Suite 819Carthage, TX 75633
- PO Box, Suite 819Carthage, TX 75633
Specialties
- Nurse Practitionerprimary
Other nurse practitioners in Carthage
Clinicians with the same Medicare primary specialty in Carthage, TX — not a recommendation.
Clinician information
| Credential | NP |
|---|---|
| Graduation year | 2004 |
| Gender (as listed) | Female |
| Medicare assignment | May accept for some services |
| NPI (National Provider Identifier) | 1407928658 |
| 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 2026-10-02, retrieved 2026-10-29
- National Downloadable File (Doctors and Clinicians) — CMS, data updated 2026-10-02, retrieved 2026-10-29
- 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