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

Individual provider Family Medicine Physician · NPI 1184623746

Keith Peachey, MD is a Family Practice in Galesburg, Illinois. Graduated from Southern Illinois University School of Medicine in 1988, 38 years ago. Practices with St Mary Medical Center, a 51-clinician group and accepts Medicare assignment. Licensed in Illinois.

Years since qualifying
38
Trained at
Southern Illinois University School of Medicine
Licensed in
IL
In the registry since
2005
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

834 N Seminary St 201
Galesburg, IL 61401-2852
Phone: (309) 343-7135
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Family Medicine Physician (primary) Taxonomy 207Q00000X (IL)

Record details

NPI number1184623746
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedJuly 18, 2005
Last updated in NPPESDecember 3, 2007
Mailing address834 N Seminary St, 201, Galesburg, IL 61401-2852

Medicare enrollment

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

Medicare specialtyFAMILY PRACTICE
Medical schoolSOUTHERN ILLINOIS UNIVERSITY SCHOOL OF MEDICINE
Graduated 1988 (38 years in practice)
Group practice St Mary Medical Center — 51 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations6 on file with Medicare

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