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

Dr. Leslie Ann Masood, MD

Individual provider Neurology Physician · NPI 1396951240

Dr. Leslie Ann Masood, MD is a Neurology in Downers Grove, Illinois. Graduated from Rush Medical College of Rush University in 2002, 24 years ago. Practices as a sole proprietor and accepts Medicare assignment. Licensed in Illinois.

Years since qualifying
24
Trained at
Rush Medical College of Rush University
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

4945 Forest Ave
Downers Grove, IL 60515-3509
Phone: (630) 408-6992
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Neurology Physician (primary) Taxonomy 2084N0400X · Licence 036115294 (IL)

Record details

NPI number1396951240
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorYes
NPI enumeratedMay 15, 2007
Last updated in NPPESFebruary 16, 2022
Certification dateFebruary 16, 2022

Medicare enrollment

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

Medicare specialtyNEUROLOGY
Medical schoolRUSH MEDICAL COLLEGE OF RUSH UNIVERSITY
Graduated 2002 (24 years in practice)
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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