Seth Dunn, MSW LICSW
NPI 1285687590 · Clinical Social Worker · Northampton, MA
Enrolled with Medicare as Practitioner - Clinical Social Worker · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Seth Dunn, MSW LICSW is a Clinical Social Worker provider in Northampton, MA (NPI 1285687590).
Provider details
- NPI number
- 1285687590
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Credential
- MSW LICSW
- Sex
- Male
- License
- 102337 (MA)
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
20 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
- 2006-05-18
- Last updated
- 2007-07-08
Frequently asked questions
- What is Seth Dunn's NPI number?
- Seth Dunn's National Provider Identifier (NPI) is 1285687590, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Seth Dunn's specialty?
- Seth Dunn is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Seth Dunn located?
- Seth Dunn's practice location on file with NPPES is 129 King St, Northampton, MA 01060-3258.
- What is Seth Dunn's phone number?
- The practice phone number listed in the NPPES registry for Seth Dunn is (413) 585-1361.
- Does Seth Dunn accept Medicare?
- Seth Dunn is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Seth Dunn's NPI active?
- Yes — Seth Dunn's NPI (1285687590) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.