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

Dr. Peter Daniel Lyon, MD, PHD

Individual provider Clinical Pathology Physician · NPI 1538007141

Dr. Peter Daniel Lyon, MD, PHD is a Clinical Pathology Physician in Chicago, Illinois. Licensed in Illinois. Registered with an NPI since 2026.

Licensed in
IL
In the registry since
2026
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.
PHD — Doctor of Philosophy
A research doctorate. In healthcare it usually sits alongside a clinical licence.

See every abbreviation used in this directory →

Practice location Address checks out

251 E Huron St
Chicago, IL 60611-3055
Phone: (312) 926-2000
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Clinical Pathology Physician (primary) Taxonomy 207ZC0006X · Licence 125087269 (IL)

Record details

NPI number1538007141
Entity typeIndividual (Type 1)
GenderMale
Credentials MD , PHD
Sole proprietorNo
NPI enumeratedMarch 24, 2026
Last updated in NPPESJune 25, 2026
Certification dateJune 25, 2026
Mailing address251 E Huron St, Chicago, IL 60611-3055

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