Michele Williams, LCSW
NPI 1538225453 · Clinical Social Worker · Chicago, IL
Enrolled with Medicare as Practitioner - Clinical Social Worker · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Michele Williams, LCSW is a Clinical Social Worker provider in Chicago, IL (NPI 1538225453).
Provider details
- NPI number
- 1538225453
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Credential
- LCSW
- Sex
- Female
- Sole proprietor
- No
- License
- 149003918 (IL)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
19 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
Mailing address
Registry dates
- Enumerated
- 2006-12-28
- Last updated
- 2021-11-01
- Certified
- 2021-11-01
Frequently asked questions
- What is Michele Williams's NPI number?
- Michele Williams's National Provider Identifier (NPI) is 1538225453, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Michele Williams's specialty?
- Michele Williams is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Michele Williams located?
- Michele Williams's practice location on file with NPPES is 155 N Michigan Ave, Chicago, IL 60601-7511.
- What is Michele Williams's phone number?
- The practice phone number listed in the NPPES registry for Michele Williams is (773) 404-0480.
- Does Michele Williams accept Medicare?
- Michele Williams is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Michele Williams's NPI active?
- Yes — Michele Williams's NPI (1538225453) is active in the NPPES registry as of the last update on 2021-11-01.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.