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

Individual provider Pediatrics Physician · NPI 1780181529

Dr. Lucas Andrew Walker, MD is a Pediatric Medicine in Chicago, Illinois. Qualified in 2018, 8 years ago. Practices as a sole proprietor and works from 2 locations. Licensed in District of Columbia and Illinois.

Years since qualifying
8
Licensed in
DC, IL
In the registry since
2018
Specialties on file
2
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

5841 S Maryland Ave # L-444
Chicago, IL 60637-1443
Phone: (773) 834-3860
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 111 Michigan Ave Nw, Washington, DC 20010-2916 — (202) 476-5000

Specialties & licences

Pediatric Critical Care Medicine Physician (primary) Taxonomy 2080P0203X · Licence 036164381 (IL)
Pediatrics Physician Taxonomy 208000000X · Licence MD2000024 (DC)

Record details

NPI number1780181529
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorYes
NPI enumeratedApril 9, 2018
Last updated in NPPESJune 7, 2023
Certification dateJune 7, 2023
Mailing address180 Harvester Dr Ste 110, Burr Ridge, IL 60527-6686

Medicare enrollment

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

Medicare specialtyPEDIATRIC MEDICINE
Medical schoolOTHER
Graduated 2018 (8 years in practice)
Accepts Medicare assignment Not indicated

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