Siobhan Green, MSW, LICSW
NPI 1407004930 · Clinical Social Worker · Newburyport, MA
Siobhan Green, MSW, LICSW is a Clinical Social Worker provider in Newburyport, MA (NPI 1407004930).
Provider details
- NPI number
- 1407004930
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Credential
- MSW, LICSW
- Sex
- Female
- Sole proprietor
- No
- License
- 115020 (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
17 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
- 2008-09-09
- Last updated
- 2021-05-25
- Certified
- 2021-05-25
Frequently asked questions
- What is Siobhan Green's NPI number?
- Siobhan Green's National Provider Identifier (NPI) is 1407004930, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Siobhan Green's specialty?
- Siobhan Green is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Siobhan Green located?
- Siobhan Green's practice location on file with NPPES is 70 Low St, Newburyport, MA 01950-4049.
- What is Siobhan Green's phone number?
- The practice phone number listed in the NPPES registry for Siobhan Green is (978) 465-4447.
- Is Siobhan Green's NPI active?
- Yes — Siobhan Green's NPI (1407004930) is active in the NPPES registry as of the last update on 2021-05-25.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.