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

Sujatha Nayak, MD

Individual provider Pediatrics Physician · NPI 1497981971

Sujatha Nayak, MD is a Pediatrics Physician in Barrington, Illinois. Practices as a sole proprietor. Licensed in Illinois.

Licensed in
IL
In the registry since
2009
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

450 W Highway 22
Barrington, IL 60010-1919
Phone: (847) 381-0123
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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 036123364 (IL)

Record details

NPI number1497981971
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorYes
NPI enumeratedJune 10, 2009
Last updated in NPPESJune 16, 2023
Certification dateJune 16, 2023
Mailing address29373 Network Pl, Chicago, IL 60673-1293

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