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

Lei Yan, MD, PHD

Individual provider Anatomic Pathology & Clinical Pathology Physician · NPI 1487068078

Lei Yan, MD, PHD is a Pathology in Chicago, Illinois. Qualified in 2007, 19 years ago. Practices with University Pathology Diagnostics SC, an 18-clinician group. Licensed in Illinois.

Years since qualifying
19
Licensed in
IL
In the registry since
2014
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.

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Practice location Address checks out

1653 W Congress Pkwy Jelke Bldg Dept OF Pathology
Chicago, IL 60612-3833
Phone: (504) 617-2165
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Anatomic Pathology & Clinical Pathology Physician (primary) Taxonomy 207ZP0102X · Licence 125-065139 (IL)

Record details

NPI number1487068078
Entity typeIndividual (Type 1)
GenderMale
Credentials MD , PHD
Sole proprietorNo
NPI enumeratedJune 11, 2014
Last updated in NPPESJune 11, 2014

Medicare enrollment

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

Medicare specialtyPATHOLOGY
Medical schoolOTHER
Graduated 2007 (19 years in practice)
Group practice University Pathology Diagnostics Sc — 18 clinicians
Accepts Medicare assignment Not indicated

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