Carolyn Duvall, LCSW
NPI 1376736868 · Clinical Social Worker · Edwardsville, IL
Carolyn Duvall, LCSW is a Clinical Social Worker provider in Edwardsville, IL (NPI 1376736868).
Provider details
- NPI number
- 1376736868
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Credential
- LCSW
- Sex
- Female
- Sole proprietor
- Yes
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
18 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
- 2007-08-20
- Last updated
- 2007-08-20
Frequently asked questions
- What is Carolyn Duvall's NPI number?
- Carolyn Duvall's National Provider Identifier (NPI) is 1376736868, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Carolyn Duvall's specialty?
- Carolyn Duvall is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Carolyn Duvall located?
- Carolyn Duvall's practice location on file with NPPES is 26 Tranquility Rdg, Edwardsville, IL 62025-4901.
- What is Carolyn Duvall's phone number?
- The practice phone number listed in the NPPES registry for Carolyn Duvall is (618) 656-0690.
- Is Carolyn Duvall's NPI active?
- Yes — Carolyn Duvall's NPI (1376736868) is active in the NPPES registry as of the last update on 2007-08-20.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.