IndividualActive
Rani Williams, LCSW
NPI 1568848570 · Clinical Social Worker · Oak Park, IL
Rani Williams, LCSW is a Clinical Social Worker provider in Oak Park, IL (NPI 1568848570).
Provider details
- NPI number
- 1568848570
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Credential
- LCSW
- Sex
- Female
- Sole proprietor
- Yes
- License
- 149017841 (IL)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Established profile(73/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
10 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
956 Madison St
Oak Park, IL 60302-4430
Phone: (312) 725-2487
Street-level locationGet directions
Mailing address
956 Madison St
Oak Park, IL 60302-4430
Registry dates
- Enumerated
- 2015-08-03
- Last updated
- 2022-12-31
- Certified
- 2021-03-10
Frequently asked questions
- What is Rani Williams's NPI number?
- Rani Williams's National Provider Identifier (NPI) is 1568848570, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Rani Williams's specialty?
- Rani Williams is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Rani Williams located?
- Rani Williams's practice location on file with NPPES is 956 Madison St, Oak Park, IL 60302-4430.
- What is Rani Williams's phone number?
- The practice phone number listed in the NPPES registry for Rani Williams is (312) 725-2487.
- Is Rani Williams's NPI active?
- Yes — Rani Williams's NPI (1568848570) is active in the NPPES registry as of the last update on 2022-12-31.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.