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

Jeffrey Brummer, DO

Individual provider Family Medicine Physician · NPI 1265417851

Jeffrey Brummer, DO is a Family Practice in Effingham, Illinois. Graduated from Des Moines University of Osteopathic Medicine and Health Sciences in 2002, 24 years ago. Practices with Family Care Associates of Effingham SC, a 12-clinician group and accepts Medicare assignment. Licensed in Illinois.

Years since qualifying
24
Trained at
Des Moines University of Osteopathic Medicine and Health Sciences
Licensed in
IL
In the registry since
2005
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

1106 N Merchant St
Effingham, IL 62401-2128
Phone: (217) 342-7000
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 036112838 (IL)

Record details

NPI number1265417851
Entity typeIndividual (Type 1)
GenderMale
Credentials DO
Sole proprietorNo
NPI enumeratedDecember 7, 2005
Last updated in NPPESOctober 1, 2020
Certification dateOctober 1, 2020
Mailing addressPo Box 665, Effingham, IL 62401-0665

Medicare enrollment

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

Medicare specialtyFAMILY PRACTICE
Medical schoolDES MOINES UNIVERSITY OF OSTEOPATHIC MEDICINE AND HEALTH SCIENCES
Graduated 2002 (24 years in practice)
Group practice Family Care Associates Of Effingham Sc — 12 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations2 on file with Medicare

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