Quick answers
- Which hospitals does Libby A. Combs work at?
- Medicare's official clinician data lists Libby A. Combs at 1 hospital: Memorial Healthcare System, Inc. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Libby A. Combs see patients?
- Medicare's clinician data lists 2 practice locations, including East Ridge, TN and Chattanooga, TN. Call before your visit to confirm the address.
- What is Libby A. Combs's specialty?
- Medicare lists Nurse Practitioner as the primary specialty.
- Does Libby A. Combs accept Medicare assignment?
- Yes. Medicare's clinician data says Libby A. Combs accepts Medicare assignment (the Medicare-approved amount as full payment for covered services), as of 2026-10-02. Ask the office to confirm before your visit.
- What is the phone number for Libby A. Combs?
- (423) 553-5999, as listed in official Medicare / NPI Registry data.
- What is Libby A. Combs's NPI number?
- 1386400471. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Libby A. Combs works
Medicare's Facility Affiliation Data lists Libby A. Combs at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Memorial Healthcare System, IncChattanooga, TN · Acute Care Hospital · CCN 440091
Practice locations
Addresses where Libby A. Combs is enrolled with Medicare (CMS data updated 2026-10-02).
- 1101 Spring Creek RdEast Ridge, TN 37412 (423) 553‑5999
- 1511 Gunbarrel Rd, Suite 111Chattanooga, TN 37421 (423) 553‑5999
Group practices
Medicare enrollment lists Libby A. Combs as a member of this group (CMS data updated 2026-10-02).
- Diana Health TN, PC62 clinicians in the group
Specialties
- Nurse Practitionerprimary
Other nurse practitioners in East Ridge
Clinicians with the same Medicare primary specialty in East Ridge, TN — not a recommendation.
Clinician information
| Graduation year | 2023 |
|---|---|
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1386400471 |
| 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