Quick answers
- Which hospitals does Diana M. Lim work at?
- Medicare's official clinician data lists Diana M. Lim at 4 hospitals: CHRISTUS Shreveport-Bossier Health System, North Caddo Medical Center, Springhill Medical Center and Willis Knighton Medical Center. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Diana M. Lim see patients?
- Medicare's clinician data lists 2 practice locations, including Bossier City, LA and Shreveport, LA. Call before your visit to confirm the address.
- What is Diana M. Lim's specialty?
- Medicare lists Internal Medicine as the primary specialty.
- Does Diana M. Lim accept Medicare assignment?
- Yes. Medicare's clinician data says Diana M. Lim 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 Diana M. Lim?
- (318) 212-7910, as listed in official Medicare / NPI Registry data.
- What is Diana M. Lim's NPI number?
- 1023047420. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Diana M. Lim works
Medicare's Facility Affiliation Data lists Diana M. Lim at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- CHRISTUS Shreveport-Bossier Health SystemShreveport, LA · Acute Care Hospital · CCN 190041
- North Caddo Medical CenterVivian, LA · Critical Access Hospital · CCN 191304
- Springhill Medical CenterSpringhill, LA · Acute Care Hospital · CCN 190088
- Willis Knighton Medical CenterShreveport, LA · Acute Care Hospital · CCN 190111
Practice locations
Addresses where Diana M. Lim is enrolled with Medicare (CMS data updated 2026-10-02).
- 2400 Hospital Dr, Suite 420Bossier City, LA 71111 (318) 212‑7910
- 8961 Youree DrShreveport, LA 71115 (318) 671‑8772
Group practices
Medicare enrollment lists Diana M. Lim as a member of these groups (CMS data updated 2026-10-02).
- Cornerstone Therapy and Balance Center, LLC94 clinicians in the group
- WK Bossier Internal Medicine5 clinicians in the group
Specialties
- Internal Medicineprimary
Other internal medicine doctors in Bossier City
Clinicians with the same Medicare primary specialty in Bossier City, LA — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Graduation year | 1990 |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1023047420 |
| 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