Carol Johnson, LCSW
NPI 1124233051 · Clinical Social Worker · Oak Brook, IL
Enrolled with Medicare as Practitioner - Clinical Social Worker · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Carol Johnson, LCSW is a Clinical Social Worker provider in Oak Brook, IL (NPI 1124233051).
Provider details
- NPI number
- 1124233051
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Credential
- LCSW
- Sex
- Female
- Sole proprietor
- No
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
83% 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
- 2007-05-14
- Last updated
- 2007-07-08
Frequently asked questions
- What is Carol Johnson's NPI number?
- Carol Johnson's National Provider Identifier (NPI) is 1124233051, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Carol Johnson's specialty?
- Carol Johnson is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Carol Johnson located?
- Carol Johnson's practice location on file with NPPES is 1200 Harger Rd, Oak Brook, IL 60523-1805.
- What is Carol Johnson's phone number?
- The practice phone number listed in the NPPES registry for Carol Johnson is (630) 571-5750.
- Does Carol Johnson accept Medicare?
- Carol Johnson is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Carol Johnson's NPI active?
- Yes — Carol Johnson's NPI (1124233051) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.