Ellen Duhamel, LICSW
NPI 1578952933 · Clinical Social Worker · South Barre, MA
Enrolled with Medicare as Practitioner - Clinical Social Worker · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Ellen Duhamel, LICSW is a Clinical Social Worker provider in South Barre, MA (NPI 1578952933).
Provider details
- NPI number
- 1578952933
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Credential
- LICSW
- Sex
- Female
- Sole proprietor
- No
Specialties & taxonomies
Behavioral Health & Social Service Providers
- Mental Health Counselor101YM0800X
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
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
- 2015-01-22
- Last updated
- 2024-09-25
- Certified
- 2024-09-25
Frequently asked questions
- What is Ellen Duhamel's NPI number?
- Ellen Duhamel's National Provider Identifier (NPI) is 1578952933, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Ellen Duhamel's specialty?
- Ellen Duhamel is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Ellen Duhamel located?
- Ellen Duhamel's practice location on file with NPPES is 15 Elm St S, South Barre, MA 01074-7711.
- What is Ellen Duhamel's phone number?
- The practice phone number listed in the NPPES registry for Ellen Duhamel is (978) 257-5722.
- Does Ellen Duhamel accept Medicare?
- Ellen Duhamel is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Ellen Duhamel's NPI active?
- Yes — Ellen Duhamel's NPI (1578952933) is active in the NPPES registry as of the last update on 2024-09-25.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.