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

Dr. Hyang Won Paek, MD

Individual provider Pediatric Anesthesiology Physician · NPI 1922238104

Dr. Hyang Won Paek, MD is an Anesthesiology in Chicago, Illinois. Qualified in 1993, 33 years ago. Practices with Cook County, a 787-clinician group and accepts Medicare assignment. Licensed in Illinois and Missouri.

Years since qualifying
33
Licensed in
IL, MO
In the registry since
2009
Specialties on file
4
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

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Practice location Address checks out

1901 W Harrison St
Chicago, IL 60612-3714
Phone: (312) 864-6000
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Anesthesiology Physician (primary) Taxonomy 207L00000X · Licence 036120133 (IL)
Pediatric Anesthesiology Physician Taxonomy 207LP3000X · Licence 036-120133 (IL)
Anesthesiology Physician Taxonomy 207L00000X · Licence 125050158 (IL)
Anesthesiology Physician Taxonomy 207L00000X · Licence 2009008646 (MO)

Record details

NPI number1922238104
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorNo
NPI enumeratedJuly 21, 2009
Last updated in NPPESApril 28, 2021
Certification dateApril 28, 2021

Medicare enrollment

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

Medicare specialtyANESTHESIOLOGY
Medical schoolOTHER
Graduated 1993 (33 years in practice)
Group practice Cook County — 787 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations2 on file with Medicare

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