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

John Robert Parker, MD

Individual provider Obstetrics & Gynecology Physician · NPI 1518142843

John Robert Parker, MD is an Obstetrics/Gynecology in Columbus, Ohio. Graduated from Texas Tech University Health Science Center School of Medicine in 2007, 19 years ago. Practices with Ohiohealth Corporation, a 2,289-clinician group and accepts Medicare assignment. Licensed in Ohio and Texas.

Years since qualifying
19
Trained at
Texas Tech University Health Science Center School of Medicine
Licensed in
OH, TX
In the registry since
2008
Specialties on file
2
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

5193 W Broad St Ste 200
Columbus, OH 43228-1695
Phone: (614) 788-3700
Fax: (614) 878-7005
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Obstetrics & Gynecology Physician (primary) Taxonomy 207V00000X · Licence 35.092402 (OH)
Obstetrics & Gynecology Physician Taxonomy 207V00000X · Licence N8235 (TX)

Record details

NPI number1518142843
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedJanuary 5, 2008
Last updated in NPPESJanuary 25, 2022

Medicare enrollment

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

Medicare specialtyOBSTETRICS/GYNECOLOGY
Medical schoolTEXAS TECH UNIVERSITY HEALTH SCIENCE CENTER SCHOOL OF MEDICINE
Graduated 2007 (19 years in practice)
Group practice Ohiohealth Corporation — 2289 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations2 on file with Medicare

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