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

Connor L Shannon, DO

Individual provider Anesthesiology Physician · NPI 1285896852

Connor L Shannon, DO is an Anesthesiology in Park Ridge, Illinois. Qualified in 2006, 20 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
20
Licensed in
IL
In the registry since
2008
Specialties on file
2
What do these letters mean?
DO — Doctor of Osteopathic Medicine
A fully licensed physician, trained like an MD with additional musculoskeletal training. Equivalent practice rights in all 50 states.

See every abbreviation used in this directory →

Practice location Address checks out

1775 Dempster St Dept OF
Park Ridge, IL 60068-1143
Phone: (847) 723-5524
Show map & directions

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

Additional practice locations (1)

  • 251 E Huron St Ste 5-704, Chicago, IL 60611-2908 — (312) 695-0061

Specialties & licences

Anesthesiology Physician (primary) Taxonomy 207L00000X · Licence 036.121712 (IL)
Anesthesiology Physician Taxonomy 207L00000X · Licence 125-051445 (IL)

Record details

NPI number1285896852
Entity typeIndividual (Type 1)
GenderMale
Credentials DO
Sole proprietorYes
NPI enumeratedJune 25, 2008
Last updated in NPPESJanuary 6, 2026
Certification dateJanuary 6, 2026
Mailing address29373 Network Pl, Chicago, IL 60673-1293

Medicare enrollment

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

Medicare specialtyANESTHESIOLOGY
Also practisesCRITICAL CARE (INTENSIVISTS)
Medical schoolOTHER
Graduated 2006 (20 years in practice)
Group practice Northwestern Medical Faculty Foundation — 4394 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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