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

Mrs. Cheryl Ann Williams, MS, RDN, LDN, CDCES

Individual provider Renal Nutrition Registered Dietitian · NPI 1932349719

Mrs. Cheryl Ann Williams, MS, RDN, LDN, CDCES is a Registered Dietitian OR Nutrition Professional in Skokie, Illinois. Qualified in 2000, 26 years ago. Practices with Endeavor Health Medical Group, a 3,348-clinician group, works from 2 locations and accepts Medicare assignment. Licensed in Illinois.

Years since qualifying
26
Licensed in
IL
In the registry since
2009
Specialties on file
3
What do these letters mean?
MS — Master of Science
A graduate science degree.
RDN — Registered Dietitian Nutritionist
The current title for a registered dietitian.
LDN — Licensed Dietitian Nutritionist
A state-licensed dietitian nutritionist.

See every abbreviation used in this directory →

Practice location Address checks out

9977 Woods Dr Ste 300
Skokie, IL 60077-1057
Phone: (847) 663-8540
Fax: (847) 663-1015
Show map & directions

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

Additional practice locations (1)

  • 1475 E Belvidere Rd Unit 385, Grayslake, IL 60030-2026 — (847) 388-0603

Specialties & licences

Registered Dietitian (primary) Taxonomy 133V00000X · Licence 164003777 (IL)
Renal Nutrition Registered Dietitian Taxonomy 133VN1005X · Licence 164.003777 (IL)
Obesity and Weight Management Nutrition Registered Dietitian Taxonomy 133VN1201X · Licence 164.003777 (IL)

Record details

NPI number1932349719
Entity typeIndividual (Type 1)
GenderFemale
Credentials MS , RDN , LDN , CDCES
Sole proprietorNo
NPI enumeratedMarch 6, 2009
Last updated in NPPESSeptember 15, 2025
Certification dateSeptember 15, 2025

Medicare enrollment

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

Medicare specialtyREGISTERED DIETITIAN OR NUTRITION PROFESSIONAL
Medical schoolOTHER
Graduated 2000 (26 years in practice)
Group practice Endeavor Health Medical Group — 3348 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations5 on file with Medicare