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

Jessica Leigh Barker

Individual provider Registered Dietitian · NPI 1336730555

Jessica Leigh Barker is a Registered Dietitian OR Nutrition Professional in Barrington, Illinois. Qualified in 2007, 19 years ago. Practices with Advanced Surgical Care of Northern Illinois, Ltd, a 9-clinician group, accepts Medicare assignment and offers telehealth.

Years since qualifying
19
In the registry since
2021

Practice location Address checks out

802 Fox Glen Ct
Barrington, IL 60010-1860
Phone: (847) 350-9564
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Registered Dietitian (primary) Taxonomy 133V00000X

Record details

NPI number1336730555
Entity typeIndividual (Type 1)
GenderFemale
Sole proprietorNo
NPI enumeratedJanuary 30, 2021
Last updated in NPPESJanuary 30, 2021
Certification dateJanuary 30, 2021

Medicare enrollment

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

Medicare specialtyREGISTERED DIETITIAN OR NUTRITION PROFESSIONAL
Medical schoolOTHER
Graduated 2007 (19 years in practice)
Group practice Advanced Surgical Care Of Northern Illinois, Ltd — 9 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services

Other providers in Barrington