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

Mark A. Guffey, DO

Individual provider Emergency Medicine Physician · NPI 1871519389

Mark A. Guffey, DO is an Emergency Medicine in Indianapolis, Indiana. Graduated from Midwestern University, Chicago College of Osteopathic Med in 1992, 34 years ago. Practices with Emergency Physicians Inc of Columbus, an 11-clinician group, works from 2 locations and accepts Medicare assignment. Licensed in Indiana.

Years since qualifying
34
Trained at
Midwestern University, Chicago College of Osteopathic Med
Licensed in
IN
In the registry since
2006
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

1402 E County Line Rd
Indianapolis, IN 46227-0963
Phone: (317) 887-7000
Fax: (260) 407-8004
Show map & directions

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

Additional practice locations (1)

  • 2400 17th St, Columbus, IN 47201-5351 — (812) 379-4441

Specialties & licences

Emergency Medicine Physician (primary) Taxonomy 207P00000X · Licence 02002757 (IN)

Record details

NPI number1871519389
Entity typeIndividual (Type 1)
GenderMale
Credentials DO
Sole proprietorNo
NPI enumeratedJuly 15, 2006
Last updated in NPPESNovember 3, 2020
Certification dateNovember 3, 2020

Medicare enrollment

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

Medicare specialtyEMERGENCY MEDICINE
Medical schoolMIDWESTERN UNIVERSITY, CHICAGO COLLEGE OF OSTEOPATHIC MED
Graduated 1992 (34 years in practice)
Group practice Emergency Physicians Inc Of Columbus — 11 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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