Rebecca Horwitz, LSW
NPI 1326410192 · Social Worker · Mount Prospect, IL
Enrolled with Medicare as Practitioner - Clinical Social Worker · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Rebecca Horwitz, LSW is a Social Worker provider in Mount Prospect, IL (NPI 1326410192).
Provider details
- NPI number
- 1326410192
- Entity type
- Individual
- Primary specialty
- Social WorkerBehavioral Health & Social Service Providers
- Credential
- LSW
- Sex
- Female
- Sole proprietor
- No
- License
- 150101331 (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
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
Mailing address
Registry dates
- Enumerated
- 2015-10-20
- Last updated
- 2015-10-20
Frequently asked questions
- What is Rebecca Horwitz's NPI number?
- Rebecca Horwitz's National Provider Identifier (NPI) is 1326410192, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Rebecca Horwitz's specialty?
- Rebecca Horwitz is listed in the NPPES registry with a primary specialty of Social Worker (Behavioral Health & Social Service Providers).
- Where is Rebecca Horwitz located?
- Rebecca Horwitz's practice location on file with NPPES is 1585 Dempster St, Mount Prospect, IL 60056-4978.
- What is Rebecca Horwitz's phone number?
- The practice phone number listed in the NPPES registry for Rebecca Horwitz is (847) 621-2040.
- Does Rebecca Horwitz accept Medicare?
- Rebecca Horwitz is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Rebecca Horwitz's NPI active?
- Yes — Rebecca Horwitz's NPI (1326410192) is active in the NPPES registry as of the last update on 2015-10-20.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.