Quick answers
- Which hospitals does Grant D. Henning work at?
- Medicare's official clinician data lists Grant D. Henning at 2 hospitals: Keokuk County Health Center and St Lukes Hospital. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Grant D. Henning see patients?
- Medicare's clinician data lists 3 practice locations, including Iowa City, IA, Sigourney, IA and North Liberty, IA. Call before your visit to confirm the address.
- What is Grant D. Henning's specialty?
- Medicare lists Family Practice as the primary specialty, and also Emergency Medicine.
- Does Grant D. Henning accept Medicare assignment?
- Yes. Medicare's clinician data says Grant D. Henning 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 Grant D. Henning?
- (319) 354-2429, as listed in official Medicare / NPI Registry data.
- What is Grant D. Henning's NPI number?
- 1871242107. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Grant D. Henning works
Medicare's Facility Affiliation Data lists Grant D. Henning at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Keokuk County Health CenterSigourney, IA · Critical Access Hospital · CCN 161315
- St Lukes HospitalCedar Rapids, IA · Acute Care Hospital · CCN 160045
Practice locations
Addresses where Grant D. Henning is enrolled with Medicare (CMS data updated 2026-10-02).
- 1130 S Scott Blvd, Suite 1Iowa City, IA 52240 (319) 354‑2429
- 23019 Hwy 149Sigourney, IA 52591 (641) 622‑2720
- 420 Community Dr, Suite 1North Liberty, IA 52317 (319) 626‑6006
Group practices
Medicare enrollment lists Grant D. Henning as a member of these groups (CMS data updated 2026-10-02).
- Iowa Physicians Clinic Medical Foundation1,246 clinicians in the group
- Progressive Rehabilitation Associates LLC287 clinicians in the group
- Keokuk County Health Center23 clinicians in the group
Specialties
- Family Practiceprimary
- Emergency Medicinealso
Other family doctors in Iowa City
Clinicians with the same Medicare primary specialty in Iowa City, IA — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | University Of Iowa, Rj & L Carver College Of Medicine |
| Graduation year | 2022 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1871242107 |
| 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