IndividualActive
Jessica Duffy
NPI 1447767876 · Clinical Social Worker · Danbury, CT
Jessica Duffy is a Clinical Social Worker provider in Danbury, CT (NPI 1447767876).
Provider details
- NPI number
- 1447767876
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Sex
- Female
- Sole proprietor
- Yes
- License
- 3726 (CT)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Established profile(69/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
8 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
75 West St
Danbury, CT 06810-6528
Phone: (203) 205-2644
Street-level locationGet directions
Mailing address
18 Miller Rd
Mahopac, NY 10541-2220
Registry dates
- Enumerated
- 2018-01-08
- Last updated
- 2020-10-07
- Certified
- 2020-10-07
Frequently asked questions
- What is Jessica Duffy's NPI number?
- Jessica Duffy's National Provider Identifier (NPI) is 1447767876, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Jessica Duffy's specialty?
- Jessica Duffy is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Jessica Duffy located?
- Jessica Duffy's practice location on file with NPPES is 75 West St, Danbury, CT 06810-6528.
- What is Jessica Duffy's phone number?
- The practice phone number listed in the NPPES registry for Jessica Duffy is (203) 205-2644.
- Is Jessica Duffy's NPI active?
- Yes — Jessica Duffy's NPI (1447767876) is active in the NPPES registry as of the last update on 2020-10-07.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.