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

Joseph Colligan, MD

Individual provider Anesthesiology Physician · NPI 1952310047

Joseph Colligan, MD is an Anesthesiology in Lake Forest, Illinois. Graduated from Duke University School of Medicine in 1990, 36 years ago. Practices with Northwestern Medical Faculty Foundation, a 4,394-clinician group, works from 2 locations and accepts Medicare assignment. Licensed in Illinois.

Years since qualifying
36
Trained at
Duke University School of Medicine
Licensed in
IL
In the registry since
2006
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

See every abbreviation used in this directory →

Practice location Address checks out

1000 N Westmoreland Rd
Lake Forest, IL 60045-1658
Phone: (847) 234-5600
Fax: (847) 535-7884
Show map & directions

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

Additional practice locations (1)

  • 660 N Westmoreland Rd, Lake Forest, IL 60045-1659 — (847) 535-6100

Specialties & licences

Anesthesiology Physician (primary) Taxonomy 207L00000X · Licence 036098796 (IL)

Record details

NPI number1952310047
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedAugust 6, 2006
Last updated in NPPESNovember 22, 2023
Certification dateNovember 22, 2023
Mailing address1000 N Westmoreland Rd, Lake Forest, IL 60045-1658

Medicare enrollment

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

Medicare specialtyANESTHESIOLOGY
Also practisesINTERVENTIONAL PAIN MANAGEMENT, PAIN MANAGEMENT
Medical schoolDUKE UNIVERSITY SCHOOL OF MEDICINE
Graduated 1990 (36 years in practice)
Group practice Northwestern Medical Faculty Foundation — 4394 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations15 on file with Medicare

Other providers in Lake Forest