Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

SHELLIAH WILLIAMS
NPI 1790374783
Counselor - Mental Health in Chicago, IL

Active since January 13, 2021
213 W INSTITUTE PL STE 500, CHICAGO, IL 60610(773) 234-3558 Get Directions Write a Review

NPPES record last updated: September 17, 2026. Verified against the NPPES registry weekly; last sync: September 27, 2026.

Record update history: Sep 17, 2026, Apr 15, 2026, Jan 13, 2021 (3 updates tracked since 2021).

About Shelliah Williams NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

SHELLIAH WILLIAMS (NPI 1790374783) is an individual mental health provider in Chicago, Illinois, licensed in Illinois (180016608) and active in the NPI registry since January 2021.

NPPES Registry Identity

NPI1790374783
Entity TypeIndividualFemale
Primary Taxonomy101YM0800X
Provider Legal NameSHELLIAH WILLIAMS
Location Address213 W INSTITUTE PL STE 500Chicago, IL 60610-8792
Mailing Address213 W Institute Pl Ste 500Chicago, IL 60610-8792
Sole ProprietorYes
Enumeration DateJanuary 13, 2021
Last NPPES UpdateSeptember 17, 20263 updates tracked since enumeration
NPPES CertifiedSeptember 17, 2026
✔ NPI 1790374783 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyCounselor · Mental HealthBehavioral Health & Social Service Providers
Taxonomy Code101YM0800X
License✔ Licensed in IL · 180016608
213 W INSTITUTE PL STE 500, Chicago, IL 60610

Group Practice 1

Group TaxonomyThis provdier is a business group of one or more individual practitioners, all of who practice with the same area of specialization.193400000X SINGLE SPECIALTY GROUP

Other Providers at the Same Location NPPES 20

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

Counselor (Professional)
213 W INSTITUTE PL STE 500
CHICAGO, IL 60610
Counselor (Mental Health)
213 W INSTITUTE PL STE 500
CHICAGO, IL 60610
Psychologist (Cognitive & Behavioral)
213 W INSTITUTE PL STE 500
CHICAGO, IL 60610
Social Worker (Clinical)
213 W INSTITUTE PL STE 500
CHICAGO, IL 60610
Counselor (Professional)
213 W INSTITUTE PL STE 500
CHICAGO, IL 60610
Clinic/Center (Adult Mental Health)
213 W INSTITUTE PL STE 500
CHICAGO, IL 60610
Counselor (Professional)
213 W INSTITUTE PL STE 500
CHICAGO, IL 60610
Counselor (Mental Health)
213 W INSTITUTE PL STE 500
CHICAGO, IL 60610

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Shelliah Williams's NPI number?

The NPI number for Shelliah Williams is 1790374783. It was assigned to this individual provider in the NPPES registry on January 13, 2021.

Where is Shelliah Williams located?

Shelliah Williams practices at 213 W Institute Pl Ste 500, Chicago, IL 60610. The listed phone number is (773) 234-3558.

What is Shelliah Williams's specialty?

The primary specialty registered for this NPI is Counselor, specializing in Mental Health, with taxonomy code 101YM0800X.

When was this NPI record last updated?

The NPPES record for Shelliah Williams was last updated on September 17, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 13 days ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.