IndividualActive
Vianney Leon
NPI 1407710882 · Clinical Social Worker · Hinsdale, IL
Vianney Leon is a Clinical Social Worker provider in Hinsdale, IL (NPI 1407710882).
Provider details
- NPI number
- 1407710882
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Sex
- Female
- Sole proprietor
- Yes
- License
- 150114685 (IL)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Established profile(53/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
Under 1 yr in 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
333 W Chestnut St Ste 101n
Hinsdale, IL 60521-3248
Phone: (630) 517-3371
Street-level locationGet directions
Mailing address
4240 N Clarendon Ave Apt 212n
Chicago, IL 60613-1533
Registry dates
- Enumerated
- 2025-12-10
- Last updated
- 2025-12-10
- Certified
- 2025-12-10
Frequently asked questions
- What is Vianney Leon's NPI number?
- Vianney Leon's National Provider Identifier (NPI) is 1407710882, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Vianney Leon's specialty?
- Vianney Leon is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Vianney Leon located?
- Vianney Leon's practice location on file with NPPES is 333 W Chestnut St Ste 101n, Hinsdale, IL 60521-3248.
- What is Vianney Leon's phone number?
- The practice phone number listed in the NPPES registry for Vianney Leon is (630) 517-3371.
- Is Vianney Leon's NPI active?
- Yes — Vianney Leon's NPI (1407710882) is active in the NPPES registry as of the last update on 2025-12-10.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.