Grant Henning, MD
NPI 1871242107 · Family Medicine Physician · Iowa City, IA
Enrolled with Medicare as Practitioner - Family Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Grant Henning, MD is a Family Medicine Physician provider in Iowa City, IA (NPI 1871242107).
Provider details
- NPI number
- 1871242107
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- R-12475 (IA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
4 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 17 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Rosuvastatin Calcium | 24 | — |
| Lisinopril | 22 | — |
| Amlodipine Besylate | 21 | — |
| Atorvastatin Calcium | 20 | 11 |
| Hydrochlorothiazide | 18 | — |
| Gabapentin | 15 | — |
| Budesonide/Formoterol Fumaratebrand: Symbicort |
Practice location
Mailing address
Registry dates
- Enumerated
- 2022-03-23
- Last updated
- 2022-05-19
- Certified
- 2022-05-19
Frequently asked questions
- What is Grant Henning's NPI number?
- Grant Henning's National Provider Identifier (NPI) is 1871242107, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Grant Henning's specialty?
- Grant Henning is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Grant Henning located?
- Grant Henning's practice location on file with NPPES is 200 Hawkins Dr, Iowa City, IA 52242-1009.
- What is Grant Henning's phone number?
- The practice phone number listed in the NPPES registry for Grant Henning is (319) 384-7222.
- Does Grant Henning accept Medicare?
- Grant Henning is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Grant Henning's NPI active?
- Yes — Grant Henning's NPI (1871242107) is active in the NPPES registry as of the last update on 2022-05-19.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.