Sophia Denniston, LCSW
NPI 1780311761 · Clinical Social Worker · New London, CT
Enrolled with Medicare as Practitioner - Clinical Social Worker · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Sophia Denniston, LCSW is a Clinical Social Worker provider in New London, CT (NPI 1780311761).
Provider details
- NPI number
- 1780311761
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Credential
- LCSW
- Sex
- Female
- Sole proprietor
- No
- License
- 12377 (CT)
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
3 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
- 2022-08-01
- Last updated
- 2022-08-01
- Certified
- 2022-08-01
Frequently asked questions
- What is Sophia Denniston's NPI number?
- Sophia Denniston's National Provider Identifier (NPI) is 1780311761, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Sophia Denniston's specialty?
- Sophia Denniston is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Sophia Denniston located?
- Sophia Denniston's practice location on file with NPPES is 300 State St Ste 413c, New London, CT 06320-6115.
- What is Sophia Denniston's phone number?
- The practice phone number listed in the NPPES registry for Sophia Denniston is (860) 672-5038.
- Does Sophia Denniston accept Medicare?
- Sophia Denniston is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Sophia Denniston's NPI active?
- Yes — Sophia Denniston's NPI (1780311761) is active in the NPPES registry as of the last update on 2022-08-01.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.