Quick answers
- Which hospitals does Abdulla Taja work at?
- Medicare's official clinician data lists Abdulla Taja at 3 hospitals: Lima Memorial Health System, Mercy Health St Ritas Medical Center and Wilson Memorial Hospital. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Abdulla Taja see patients?
- Medicare's clinician data lists 3 practice locations, including Lima, OH and Sidney, OH. Call before your visit to confirm the address.
- What is Abdulla Taja's specialty?
- Medicare lists Gastroenterology as the primary specialty, and also Internal Medicine.
- Does Abdulla Taja accept Medicare assignment?
- Yes. Medicare's clinician data says Abdulla Taja 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 Abdulla Taja?
- (419) 228-3500, as listed in official Medicare / NPI Registry data.
- What is Abdulla Taja's NPI number?
- 1811954142. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Abdulla Taja works
Medicare's Facility Affiliation Data lists Abdulla Taja at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Lima Memorial Health SystemLima, OH · Acute Care Hospital · CCN 360009
- Mercy Health St Ritas Medical CenterLima, OH · Acute Care Hospital · CCN 360066
- Wilson Memorial HospitalSidney, OH · Acute Care Hospital · CCN 360013
Practice locations
Addresses where Abdulla Taja is enrolled with Medicare (CMS data updated 2026-10-02).
- 375 N Eastown Rd, Suite ALima, OH 45807 (419) 228‑3500
- 730 W Market St, Suite 2kLima, OH 45801 (419) 996‑2714
- 915 Michigan StSidney, OH 45365 (937) 494‑5275
Group practices
Medicare enrollment lists Abdulla Taja as a member of these groups (CMS data updated 2026-10-02).
- Mercy Health Physicians Lima Specialty Care LLC253 clinicians in the group
- Gastroenterology of West Central Ohio, Inc.2 clinicians in the group
Specialties
- Gastroenterologyprimary
- Internal Medicinealso
Other gastroenterologists in Lima
Clinicians with the same Medicare primary specialty in Lima, OH — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Graduation year | 1979 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1811954142 |
| 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