Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
NPIDirectory

Robert William Horner IV

Individual provider Student in an Organized Health Care Education/Training Program · NPI 1790429751

Robert William Horner IV is an Internal Medicine in Westerville, Ohio. Qualified in 2022, 4 years ago. Practices with Mount Carmel Healthproviders Inc, a 140-clinician group and accepts Medicare assignment. Licensed in Ohio.

Years since qualifying
4
Licensed in
OH
In the registry since
2022
Specialties on file
2
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Practice location Address checks out

495 Cooper Rd Ste 311
Westerville, OH 43081-8729
Phone: (614) 663-4550
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Internal Medicine Physician (primary) Taxonomy 207R00000X · Licence 34.017495 (OH)
Student in an Organized Health Care Education/Training Program Taxonomy 390200000X

Record details

NPI number1790429751
Entity typeIndividual (Type 1)
GenderMale
Sole proprietorNo
NPI enumeratedApril 26, 2022
Last updated in NPPESJuly 31, 2025
Certification dateJuly 31, 2025
Mailing address5300 N Meadows Dr, Grove City, OH 43123-2546

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyINTERNAL MEDICINE
Medical schoolOTHER
Graduated 2022 (4 years in practice)
Group practice Mount Carmel Healthproviders Inc — 140 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

Other providers in Westerville