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Neuropathologists in Illinois

Data updated monthly · Last refresh October 2026

13 Neuropathology providers practice in Illinois. The largest concentration is in Chicago. Profiles include federal Open Payments records of money received from drug and device companies in 2025. Listings are drawn from federal public records and are not endorsements.

13providers
Chicagotop city

Neuropathology by city in Illinois

Choose a city to see providers there.

Neuropathology in Chicago10 providers
Neuropathology in Maywood3 providers

Where Neuropathologists in Illinois practice

From CMS Medicare enrollment records covering 5 of the 13 providers listed here (38%). Providers who do not bill Medicare are not included in these figures.

Largest practice groups

Group (as registered with Medicare)NeuropathologistsAll clinicians in groupMain city
Northwestern Medical Faculty Foundation34,386Chicago

Hospitals where they hold privileges

HospitalCityOwnershipCMS star ratingNeuropathologists affiliated
Northwestern Memorial HospitalChicagoNonprofit5 of 53
Northwestern Medicine Central Dupage HospitalWinfieldNonprofit5 of 52
Northwestern Lake Forest HospitalLake ForestNonprofit5 of 52

Sources: CMS Doctors and Clinicians (August 2026) and Facility Affiliation files (August 2026); hospital ownership type and overall star rating from CMS Hospital General Information (July 2026). A clinician in several groups is counted once, in the largest group they bill through. Ownership type is what the hospital reports to CMS; it does not show private equity or other investor ownership. How we build this directory.

Neuropathology providers in Illinois

Listed by city, largest first. Payment figures come from the federal Open Payments program, which requires drug and device companies to report what they pay physicians for consulting, speaking, meals, travel and royalties. A disclosed payment is a financial relationship, not evidence of wrongdoing, and many totals reflect a single meal. Figures cover calendar year 2025.

Dr. Daniel Brat, M.D., PH.D.
Chicago, IL · No drug or device payments recorded (2025) · (312) 503-8144
Dr. Eileen Bigio, MD
Chicago, IL · No drug or device payments recorded (2025) · (312) 926-9543
Dr. Kwok Ling Kam
Chicago, IL · No drug or device payments recorded (2025) · (415) 527-8670
Dr. Kyung Hwa Lee
Chicago, IL · No drug or device payments recorded (2025) · (312) 503-8223
Dr. Missia Kohler-skinner
Chicago, IL · No drug or device payments recorded (2025) · (312) 503-8144
Dr. Numa Gottardi-littell, MD
Chicago, IL · No drug or device payments recorded (2025) · (312) 695-9797
Dr. Pouya Jamshidi, MD
Chicago, IL · $60 in drug and device payments (2025) · (312) 926-3211
Dr. Rudolph Castellani, M.D.
Chicago, IL · No drug or device payments recorded (2025) · (312) 503-8144
Dr. Tibor Valyi-nagy, MD
Chicago, IL · No drug or device payments recorded (2025) · (866) 600-2273
Dr. Warren Tourtellotte, MD
Chicago, IL · No drug or device payments recorded (2025) · (312) 695-9797
Dr. Chinnamma Thomas, MD
Maywood, IL · No drug or device payments recorded (2025) · (708) 327-3250
Dr. Henry Brown, MD PHD
Maywood, IL · No drug or device payments recorded (2025) · (708) 216-3250
Dr. John Lee, MD PHD
Maywood, IL · No drug or device payments recorded (2025) · (708) 216-3250

Common questions

How many Neuropathology providers are in Illinois?

There are 13 Neuropathology providers with active NPI records practicing in Illinois, according to federal NPPES data refreshed monthly.

Which cities in Illinois have the most Neuropathology providers?

Chicago (10), Maywood (3) have the highest concentration of Neuropathology providers in Illinois.

Where does this data come from?

Provider counts and profiles come from the federal NPPES registry and CMS Doctors and Clinicians files. Payment figures come from the CMS Open Payments program for calendar year 2025. The directory refreshes monthly.

Which hospitals do Neuropathologists in Illinois work at?

According to CMS facility affiliation records, the Illinois hospitals where the most Neuropathologists hold privileges are Northwestern Memorial Hospital in Chicago; Northwestern Medicine Central Dupage Hospital in Winfield; Northwestern Lake Forest Hospital in Lake Forest.

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Related

Sources: NPPES (CMS), Doctors and Clinicians national files, CMS Open Payments 2025. Updated monthly. Records are public federal data and are not verified credentials, licensure checks, or endorsements. This directory is informational and not medical advice. How we build this directory. Are you a Neuropathology in Illinois? Get featured.