Quick answers
- Which hospitals does Timothy C. Dykstra work at?
- Medicare's official clinician data lists Timothy C. Dykstra at 1 hospital: MercyOne Centerville Medical Center. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Timothy C. Dykstra see patients?
- Medicare's clinician data lists 1 practice location in Clinton, IA. Call before your visit to confirm the address.
- What is Timothy C. Dykstra's specialty?
- Medicare lists Emergency Medicine as the primary specialty.
- Does Timothy C. Dykstra accept Medicare assignment?
- Yes. Medicare's clinician data says Timothy C. Dykstra 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 Timothy C. Dykstra?
- (225) 239-7190, as listed in official Medicare / NPI Registry data.
- What is Timothy C. Dykstra's NPI number?
- 1043206113. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Timothy C. Dykstra works
Medicare's Facility Affiliation Data lists Timothy C. Dykstra at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- MercyOne Centerville Medical CenterCenterville, IA · Critical Access Hospital · CCN 161377
Practice locations
Addresses where Timothy C. Dykstra is enrolled with Medicare (CMS data updated 2026-10-02).
- 2400 Lillian WayClinton, IA 52732 (225) 239‑7190
Group practices
Medicare enrollment lists Timothy C. Dykstra as a member of this group (CMS data updated 2026-10-02).
- MercyOne Urgentcare18 clinicians in the group
Specialties
- Emergency Medicineprimary
Other emergency medicine doctors in Clinton
Clinicians with the same Medicare primary specialty in Clinton, IA — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | Sanford School Of Medicine Of University Of South Dakota |
| Graduation year | 1995 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1043206113 |
| 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