Lillian De Blecourt, LCSW
NPI 1073739231 · Clinical Social Worker · Chicago, IL
Lillian De Blecourt, LCSW is a Clinical Social Worker provider in Chicago, IL (NPI 1073739231).
Provider details
- NPI number
- 1073739231
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Credential
- LCSW
- Sex
- Female
- Sole proprietor
- Yes
- License
- 149006500 (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
19 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
- 2007-04-17
- Last updated
- 2018-04-19
Frequently asked questions
- What is Lillian De Blecourt's NPI number?
- Lillian De Blecourt's National Provider Identifier (NPI) is 1073739231, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Lillian De Blecourt's specialty?
- Lillian De Blecourt is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Lillian De Blecourt located?
- Lillian De Blecourt's practice location on file with NPPES is 25 E. Washington St, Chicago, IL 60602.
- What is Lillian De Blecourt's phone number?
- The practice phone number listed in the NPPES registry for Lillian De Blecourt is (312) 888-9120.
- Is Lillian De Blecourt's NPI active?
- Yes — Lillian De Blecourt's NPI (1073739231) is active in the NPPES registry as of the last update on 2018-04-19.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.