Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
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Dr. Ryan James Quigley, MD, PHD

Individual provider Orthopaedic Surgery Physician · NPI 1255726220

Dr. Ryan James Quigley, MD, PHD is an Orthopedic Surgery in Chicago, Illinois. Graduated from University of California, Irvine, California College of Medicine in 2015, 11 years ago. Practices with Permanente Medical Group Inc, a 10,941-clinician group and accepts Medicare assignment. Licensed in Illinois.

Years since qualifying
11
Trained at
University of California, Irvine, California College of Medicine
Licensed in
IL
In the registry since
2015
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.
PHD — Doctor of Philosophy
A research doctorate. In healthcare it usually sits alongside a clinical licence.

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Practice location Address checks out

1611 W Harrison St Ste 400
Chicago, IL 60612-4861
Phone: (312) 432-2351
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Orthopaedic Surgery Physician (primary) Taxonomy 207X00000X · Licence 036.152063 (IL)

Record details

NPI number1255726220
Entity typeIndividual (Type 1)
GenderMale
Credentials MD , PHD
Sole proprietorYes
NPI enumeratedApril 6, 2015
Last updated in NPPESFebruary 11, 2022
Certification dateJune 21, 2020

Medicare enrollment

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

Medicare specialtyORTHOPEDIC SURGERY
Medical schoolUNIVERSITY OF CALIFORNIA, IRVINE, CALIFORNIA COLLEGE OF MEDICINE
Graduated 2015 (11 years in practice)
Group practice Permanente Medical Group Inc — 10941 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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