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

Dr. Paul F Langlois, RN, PHD

Individual provider Critical Care Medicine Registered Nurse · NPI 1083817464

Dr. Paul F Langlois, RN, PHD is a Critical Care Medicine Registered Nurse in Chicago, Illinois. Practices as a sole proprietor. Licensed in Illinois.

Licensed in
IL
In the registry since
2007
What do these letters mean?
RN — Registered Nurse
A licensed nurse who completed a nursing degree and passed the NCLEX-RN examination.
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

1901 W Harrison St
Chicago, IL 60612-3714
Phone: (312) 864-3091
Show map & directions

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

Specialties & licences

Critical Care Medicine Registered Nurse (primary) Taxonomy 163WC0200X (IL)

Record details

NPI number1083817464
Entity typeIndividual (Type 1)
GenderMale
Credentials RN , PHD
Sole proprietorYes
NPI enumeratedJune 6, 2007
Last updated in NPPESJuly 8, 2007

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