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

Nathan Cowan

Individual provider Internal Medicine Physician · NPI 1144029364

Nathan Cowan is an Internal Medicine Physician in Chicago, Illinois. Licensed in Illinois. Registered with an NPI since 2025.

Licensed in
IL
In the registry since
2025

Practice location Address checks out

251 E Huron St
Chicago, IL 60611-3055
Phone: (312) 666-3494
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Internal Medicine Physician (primary) Taxonomy 207R00000X · Licence 125087183 (IL)

Record details

NPI number1144029364
Entity typeIndividual (Type 1)
GenderMale
Sole proprietorNo
NPI enumeratedMarch 10, 2025
Last updated in NPPESJune 10, 2026
Certification dateJune 10, 2026

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