IndividualActive
Shelliah Williams
NPI 1790374783 · Mental Health Counselor · Chicago, IL
Shelliah Williams is a Mental Health Counselor provider in Chicago, IL (NPI 1790374783).
Provider details
- NPI number
- 1790374783
- Entity type
- Individual
- Primary specialty
- Mental Health CounselorBehavioral Health & Social Service Providers
- Sex
- Female
- Sole proprietor
- Yes
- License
- 178015967 (IL)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Established profile(63/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
5 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
Practice location
1409 W Irving Park Rd
Chicago, IL 60613-1920
Phone: (872) 201-8326
Street-level locationGet directions
Mailing address
1908 W Winnemac Ave Apt 1
Chicago, IL 60640-0181
Registry dates
- Enumerated
- 2021-01-13
- Last updated
- 2026-04-15
- Certified
- 2026-04-15
Frequently asked questions
- What is Shelliah Williams's NPI number?
- Shelliah Williams's National Provider Identifier (NPI) is 1790374783, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Shelliah Williams's specialty?
- Shelliah Williams is listed in the NPPES registry with a primary specialty of Mental Health Counselor (Behavioral Health & Social Service Providers).
- Where is Shelliah Williams located?
- Shelliah Williams's practice location on file with NPPES is 1409 W Irving Park Rd, Chicago, IL 60613-1920.
- What is Shelliah Williams's phone number?
- The practice phone number listed in the NPPES registry for Shelliah Williams is (872) 201-8326.
- Is Shelliah Williams's NPI active?
- Yes — Shelliah Williams's NPI (1790374783) is active in the NPPES registry as of the last update on 2026-04-15.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.