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

Individual provider Family Medicine Physician · NPI 1841239431

John A Horn, MD is a Family Practice in Grove City, Ohio. Graduated from Ohio State University College of Medicine in 1995, 31 years ago. Practices with Mount Carmel Healthproviders Inc, a 140-clinician group, accepts Medicare assignment and offers telehealth. Licensed in Ohio.

Years since qualifying
31
Trained at
Ohio State University College of Medicine
Licensed in
OH
In the registry since
2006
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

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Practice location Address checks out

6024 Hoover Rd Ste A
Grove City, OH 43123-8133
Phone: (614) 875-8949
Fax: (614) 539-4610
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Family Medicine Physician (primary) Taxonomy 207Q00000X · Licence 35-071663 (OH)

Record details

NPI number1841239431
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedJune 6, 2006
Last updated in NPPESFebruary 23, 2022
Certification dateFebruary 23, 2022
Mailing address6024 Hoover Rd, Suite A, Grove City, OH 43123-8133

Medicare enrollment

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

Medicare specialtyFAMILY PRACTICE
Medical schoolOHIO STATE UNIVERSITY COLLEGE OF MEDICINE
Graduated 1995 (31 years in practice)
Group practice Mount Carmel Healthproviders Inc — 140 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services

Other providers in Grove City