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

Mark E McKeigue, DO

Individual provider Family Medicine Physician · NPI 1962480657

Mark E McKeigue, DO is a Family Practice in Orland Park, Illinois. Graduated from Chicago College of Osteopathy in 1977, 49 years ago. Practices with Health Service Systems, Inc, a 63-clinician group and accepts Medicare assignment. Licensed in Illinois.

Years since qualifying
49
Trained at
Chicago College of Osteopathy
Licensed in
IL
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

10755 W 163rd Pl
Orland Park, IL 60467-8861
Phone: (708) 873-1187
Fax: (708) 873-1204
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 036056879 (IL)

Record details

NPI number1962480657
Entity typeIndividual (Type 1)
GenderMale
Credentials DO
Sole proprietorNo
NPI enumeratedJanuary 4, 2006
Last updated in NPPESFebruary 4, 2014
Mailing address10755 W 163rd Place, Orland Park, IL 60467-8861

Medicare enrollment

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

Medicare specialtyFAMILY PRACTICE
Also practisesOSTEOPATHIC MANIPULATIVE MEDICINE
Medical schoolCHICAGO COLLEGE OF OSTEOPATHY
Graduated 1977 (49 years in practice)
Group practice Health Service Systems, Inc — 63 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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