Markesha Williams, LCSW
NPI 1285116475 · Clinical Social Worker · Evergreen Park, IL
Markesha Williams, LCSW is a Clinical Social Worker provider in Evergreen Park, IL (NPI 1285116475).
Provider details
- NPI number
- 1285116475
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Credential
- LCSW
- Sex
- Female
- Sole proprietor
- Yes
- License
- 149020570 (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
8 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
- 2018-09-04
- Last updated
- 2023-04-24
- Certified
- 2023-04-24
Frequently asked questions
- What is Markesha Williams's NPI number?
- Markesha Williams's National Provider Identifier (NPI) is 1285116475, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Markesha Williams's specialty?
- Markesha Williams is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Markesha Williams located?
- Markesha Williams's practice location on file with NPPES is 9412 S Sacramento Ave, Evergreen Park, IL 60805-2428.
- What is Markesha Williams's phone number?
- The practice phone number listed in the NPPES registry for Markesha Williams is (815) 505-0384.
- Is Markesha Williams's NPI active?
- Yes — Markesha Williams's NPI (1285116475) is active in the NPPES registry as of the last update on 2023-04-24.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.