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

Mr. John Gregory Bohlen, MD

Individual provider Family Medicine Physician · NPI 1689665242

Mr. John Gregory Bohlen, MD is a Family Practice in Circleville, Ohio. Graduated from Ohio State University College of Medicine in 1980, 46 years ago. Accepts Medicare assignment. Licensed in Ohio.

Years since qualifying
46
Trained at
Ohio State University College of Medicine
Licensed in
OH
In the registry since
2005
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

610 Northridge Rd
Circleville, OH 43113
Phone: (740) 474-3159
Fax: (740) 474-2110
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Family Medicine Physician (primary) Taxonomy 207Q00000X · Licence 35046385B (OH)

Record details

NPI number1689665242
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedNovember 2, 2005
Last updated in NPPESJuly 13, 2026
Mailing addressPo Box 578, Circleville, OH 43113

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 1980 (46 years in practice)
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations2 on file with Medicare

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