Robert Horner
Robert Horner is an internal medicine physician practicing in Westerville, OH. The NPI was issued on April 26, 2022, and the record was last updated in NPPES on July 31, 2025. The record lists 2 taxonomy codes.
Taxonomies and licenses
| Taxonomy | Code | License |
|---|---|---|
| Internal Medicine Physician Primary | 207R00000X | 34.017495 (OH) |
| Student in an Organized Health Care Education/Training Program | 390200000X | Not listed |
Practice location
Local context
Active NPPES records list 911 providers with internal medicine physician as the primary taxonomy within 25 miles of this practice location's ZIP code, 456 of them within 10 miles.
The same primary taxonomy is listed by 6,501 in Ohio and 192,539 nationwide.
These are counts from NPPES records, not a ranking or recommendation. Distances are measured between ZIP code centers, not street addresses.
Other providers at this address
- Marina Giovannini (Neurology Physician)
- Ramachander Rao Eluri, M.D., (Internal Medicine Physician)
- Richard Underwood, D.O. (Obstetrics & Gynecology Physician)
Providers whose NPPES practice location has the same street address, listing those with a page here.
Nearby providers with the same primary taxonomy
- Barbara Laroque, M.D. , Westerville, OH, same ZIP code
- Darryll Patterson, MD , Columbus, OH, same ZIP code
- Emal Sherzai, M.D. , Westerville, OH, same ZIP code
- Jacob Lafleur, MD , Westerville, OH, same ZIP code
- Jenna Hatab, MD , Westerville, OH, same ZIP code
- Michael Dial, MD , Westerville, OH, same ZIP code
- Rachel Gordon, MD , Westerville, OH, same ZIP code
- Ramachander Rao Eluri, M.D., , Westerville, OH, same ZIP code
Record history
- Name on record
- Robert William Horner IV
- Status
- Active
- NPI issued
- Last updated in NPPES
Is this your record? Updates are made through NPPES, the official National Plan and Provider Enumeration System.
NPPES data as of · Source: CMS NPPES
Building software? Fetch this NPI programmatically with the NPILayer Provider API.
curl -H "Authorization: Bearer YOUR_API_KEY" \ "https://api.npilayer.com/v1/providers/1790429751"