Dr. Peter Daniel Lyon , MD, PhD
Pathology - Clinical Pathology • Chicago, IL
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Professional Overview & Biography Verified Profile Summary
Dr. Peter Lyon, MD, PhD is a registered healthcare professional specializing in Pathology - Clinical Pathology in Chicago, IL. Official NPI practice address is registered at 251 E HURON ST.
Practice Location & Contact Primary Location
251 E Huron St
Chicago, IL 606113055
Specialty Benchmarks & Practice Insights
Comparative analytics for Pathology - Clinical Pathology in Chicago, IL
Practicing in Chicago, IL (16 Statewide)
In-Person Office Visits Only
Under CMS Medicare Fee Schedule vs Standard Submitted Charges
Medical Specialties & State Licenses
CMS Verified: 2026-06-25NUCC Taxonomy Code: 207ZC0006X
A pathologist deals with the causes and nature of disease and contributes to diagnosis, prognosis and treatment through knowledge gained by the laboratory application of the biologic, chemical and physical sciences. A pathologist uses information gathered from the microscopic examination of tissue specimens, cells and body fluids, and from clinical laboratory tests on body fluids and secretions for the diagnosis, exclusion and monitoring of disease.
Practice Associates & Co-Workers
Healthcare professionals and specialists practicing at this location or sharing practice phone/fax
Internal Medicine
Emergency Medicine
Doctor of Medicine (M.D.)
Dermatology
Doctor of Medicine (M.D.)
Internal Medicine
Doctor of Medicine (M.D.)
Obstetrics & Gynecology
Doctor of Medicine (M.D.), Master of Science, Master of Public Health
Obstetrics & Gynecology
Career & Practice History Timeline
Chronological log of verified NPI updates, location relocations, credentials, and registry changes
Pathology (License #125087269 in IL)
NPI status registered as active in NPPES database
Registered at 251 E HURON ST, CHICAGO, IL 606113055 (Tel: 3129262000)
Registered at 251 E HURON ST, CHICAGO, IL 606113055 (Tel: 3129262000)
Recorded as PETER LYON, MD, PHD
Student in an Organized Health Care Education/Training Program
First registered as active Individual Practitioner in NPPES Database.
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NPI Administrative Meta
Mailing Address
251 E Huron St
Chicago, IL 606113055
Phone: 3129262000
This directory listing is for informational purposes only and does not constitute medical advice, diagnosis, or physician endorsement. If you are experiencing a medical emergency, please call 911 immediately.