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

Mark Warren Nelson, DO

Individual provider Anatomic Pathology & Clinical Pathology Physician · NPI 1346496163

Mark Warren Nelson, DO is a Pathology in Concord Twp, Ohio. Graduated from Des Moines University of Osteopathic Medicine and Health Sciences in 2006, 20 years ago. Practices with Pathology Experts Inc, a 13-clinician group and accepts Medicare assignment. Licensed in Ohio.

Years since qualifying
20
Trained at
Des Moines University of Osteopathic Medicine and Health Sciences
Licensed in
OH
In the registry since
2008
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

7590 Auburn Rd
Concord Twp, OH 44077-9176
Phone: (440) 354-4208
Fax: (440) 354-1151
Show map & directions

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

Specialties & licences

Anatomic Pathology & Clinical Pathology Physician (primary) Taxonomy 207ZP0102X · Licence 34.009868 (OH)
Anatomic Pathology & Clinical Pathology Physician Taxonomy 207ZP0102X · Licence 58.002167 (OH)

Record details

NPI number1346496163
Entity typeIndividual (Type 1)
GenderMale
Credentials DO
Sole proprietorNo
NPI enumeratedAugust 12, 2008
Last updated in NPPESMay 17, 2011
Mailing address7590 Auburn Rd, Concord Twp, OH 44077-9176

Medicare enrollment

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

Medicare specialtyPATHOLOGY
Medical schoolDES MOINES UNIVERSITY OF OSTEOPATHIC MEDICINE AND HEALTH SCIENCES
Graduated 2006 (20 years in practice)
Group practice Pathology Experts Inc — 13 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

Other providers in Concord Twp