Jose CastellanosMD

Critical Care Medicine·Chicago, IL

Jose Castellanos, MD is a Critical Care Medicine provider in Chicago, IL, as of July 2026.

NPI1245790377
Registered2019
Class of2019

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Education

University of Illinois College of Med (chi/peor/rock/chm-Urb)Medical school · Graduated 2019

Education on record as of August 2026.

Jose Castellanos at a glance

Provider: Jose Castellanos
Credential: MD
Specialty: Critical Care (Intensivists)
Location: Chicago, IL
Medical school: University of Illinois College of Med (chi/peor/rock/chm-Urb)
Graduated: 2019
NPI registered: 2019
NPI: 1245790377
Snapshot: July 2026

Identity, specialty, and affiliations change over time. This is not an endorsement, and not clinical, billing, or legal advice. Providers may request corrections at founders@datalilyai.com. Read the DataLily AI data methodology.

Questions

Where does Jose Castellanos practice?

Jose Castellanos, MD is based in Chicago, IL. Affiliations reflect the current DataLily AI snapshot (July 2026) and can change.

What is Jose Castellanos's NPI number?

Jose Castellanos's National Provider Identifier (NPI) is 1245790377, registered in 2019. Specialty on record: Critical Care (Intensivists); credential MD.

Where did Jose Castellanos go to medical school?

Jose Castellanos, MD attended University of Illinois College of Med (chi/peor/rock/chm-Urb), graduating in 2019.

How many Critical Care Medicine providers in Illinois work at ambulatory surgery centers?

27 Critical Care Medicine surgeons and proceduralists in Illinois are affiliated with ambulatory surgery centers in DataLily AI's current snapshot, Jose Castellanos among them. The Illinois Critical Care Medicine directory lists each one by city with credential, NPI, and center affiliations.

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