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

Joyce K Lo, MD

Individual provider Pediatrics Physician · NPI 1780871426

Joyce K Lo, MD is a Pediatrics Physician in Naperville, Illinois. Licensed in Illinois. Registered with an NPI since 2007.

Licensed in
IL
In the registry since
2007
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

801 S Washington St
Naperville, IL 60540-7430
Phone: (630) 527-3288
Fax: (630) 527-7632
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Pediatrics Physician (primary) Taxonomy 208000000X · Licence 036117186 (IL)

Record details

NPI number1780871426
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorNo
NPI enumeratedSeptember 26, 2007
Last updated in NPPESMarch 27, 2026
Certification dateMarch 27, 2026
Mailing address2650 Ridge Ave # 1223, Evanston, IL 60201-1700

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