Thomas Trousdale, L.C.S.W.
NPI 1477940112 · Clinical Social Worker · Glen Ellyn, IL
Thomas Trousdale, L.C.S.W. is a Clinical Social Worker provider in Glen Ellyn, IL (NPI 1477940112).
Provider details
- NPI number
- 1477940112
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Credential
- L.C.S.W.
- Sex
- Male
- Sole proprietor
- Yes
- License
- 149008367 (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
11 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
- 2015-04-21
- Last updated
- 2015-04-21
Frequently asked questions
- What is Thomas Trousdale's NPI number?
- Thomas Trousdale's National Provider Identifier (NPI) is 1477940112, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Thomas Trousdale's specialty?
- Thomas Trousdale is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Thomas Trousdale located?
- Thomas Trousdale's practice location on file with NPPES is 386 Pennsylvania Ave, Glen Ellyn, IL 60137-4323.
- What is Thomas Trousdale's phone number?
- The practice phone number listed in the NPPES registry for Thomas Trousdale is (847) 529-6184.
- Is Thomas Trousdale's NPI active?
- Yes — Thomas Trousdale's NPI (1477940112) is active in the NPPES registry as of the last update on 2015-04-21.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.