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

John Michael Holsinger, DO

Individual provider Dermatology Physician · NPI 1992997548

John Michael Holsinger, DO is a Dermatology in Pickerington, Ohio. Graduated from Ohio University, College of Osteopathic Medicine in 2003, 23 years ago. Practices with Ohiohealth Corporation, a 2,289-clinician group and accepts Medicare assignment. Licensed in Ohio.

Years since qualifying
23
Trained at
Ohio University, College of Osteopathic Medicine
Licensed in
OH
In the registry since
2007
Specialties on file
2
What do these letters mean?
DO — Doctor of Osteopathic Medicine
A fully licensed physician, trained like an MD with additional musculoskeletal training. Equivalent practice rights in all 50 states.

See every abbreviation used in this directory →

Practice location Address checks out

161 Clint Dr Ste 100
Pickerington, OH 43147-7794
Phone: (614) 866-8603
Fax: (614) 866-8699
Show map & directions

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

Specialties & licences

Dermatology Physician (primary) Taxonomy 207N00000X · Licence 34.008980 (OH)
Dermatology Physician Taxonomy 207N00000X · Licence 34008980 (OH)

Record details

NPI number1992997548
Entity typeIndividual (Type 1)
GenderMale
Credentials DO
Sole proprietorNo
NPI enumeratedAugust 16, 2007
Last updated in NPPESJanuary 6, 2014
Mailing address161 Clint Dr, Suite 100, Pickerington, OH 43147-7794

Medicare enrollment

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

Medicare specialtyDERMATOLOGY
Medical schoolOHIO UNIVERSITY, COLLEGE OF OSTEOPATHIC MEDICINE
Graduated 2003 (23 years in practice)
Group practice Ohiohealth Corporation — 2289 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations2 on file with Medicare

Other providers in Pickerington