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

Sunita Balraj Williamson, MD

Individual provider Family Medicine Physician · NPI 1275550865

Sunita Balraj Williamson, MD is a Family Medicine Physician in Buffalo Grove, Illinois. Licensed in Illinois. Registered with an NPI since 2006.

Licensed in
IL
In the registry since
2006
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

150 W Half Day Rd
Buffalo Grove, IL 60089-6591
Phone: (847) 215-0000
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Emergency Medicine Physician (primary) Taxonomy 207P00000X · Licence 036-092491 (IL)
Family Medicine Physician Taxonomy 207Q00000X · Licence 036092491 (IL)

Record details

NPI number1275550865
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorNo
NPI enumeratedJuly 17, 2006
Last updated in NPPESMay 4, 2021
Certification dateMay 4, 2021

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