Helena Dufault, LCSW, ACT
NPI 1689238941 · Clinical Social Worker · Sioux Falls, SD
Enrolled with Medicare as Practitioner - Clinical Social Worker · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Helena Dufault, LCSW, ACT is a Clinical Social Worker provider in Sioux Falls, SD (NPI 1689238941).
Provider details
- NPI number
- 1689238941
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Credential
- LCSW, ACT
- Sex
- Female
- Sole proprietor
- No
- License
- 3275 (SD)
Specialties & taxonomies
Behavioral Health & Social Service Providers
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
7 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
2 documented practice locations
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
Additional practice locations (1)
- 2412 S Cliff AveSioux Falls, SD 57105-4031Phone: (605) 322-4079
Registry dates
- Enumerated
- 2019-04-23
- Last updated
- 2026-03-30
- Certified
- 2026-03-30
Frequently asked questions
- What is Helena Dufault's NPI number?
- Helena Dufault's National Provider Identifier (NPI) is 1689238941, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Helena Dufault's specialty?
- Helena Dufault is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Helena Dufault located?
- Helena Dufault's practice location on file with NPPES is 7401 S Bitterroot Pl Ste 301, Sioux Falls, SD 57108-1610.
- What is Helena Dufault's phone number?
- The practice phone number listed in the NPPES registry for Helena Dufault is (605) 405-8532.
- Does Helena Dufault accept Medicare?
- Helena Dufault is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Helena Dufault's NPI active?
- Yes — Helena Dufault's NPI (1689238941) is active in the NPPES registry as of the last update on 2026-03-30.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.