Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
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Dr. Pui-Wing W. Dy, MD

Individual provider Rheumatology Physician · NPI 1811151236

Dr. Pui-Wing W. Dy, MD is an Internal Medicine in Chicago, Illinois. Qualified in 1986, 40 years ago. Practices with Lawndale Christian Health Center, a 123-clinician group and accepts Medicare assignment. Licensed in Illinois.

Years since qualifying
40
Licensed in
IL
In the registry since
2008
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

1458 S Canal St
Chicago, IL 60607-5201
Phone: (312) 281-4801
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Rheumatology Physician (primary) Taxonomy 207RR0500X · Licence 036086604 (IL)

Record details

NPI number1811151236
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorNo
NPI enumeratedJuly 15, 2008
Last updated in NPPESJuly 15, 2008

Medicare enrollment

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

Medicare specialtyINTERNAL MEDICINE
Medical schoolOTHER
Graduated 1986 (40 years in practice)
Group practice Lawndale Christian Health Center — 123 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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