Joanna Green, MSW, LGSW
NPI 1477872778 · Clinical Social Worker · Duluth, MN
Enrolled with Medicare as Practitioner - Clinical Social Worker · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Joanna Green, MSW, LGSW is a Clinical Social Worker provider in Duluth, MN (NPI 1477872778).
Provider details
- NPI number
- 1477872778
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Credential
- MSW, LGSW
- Sex
- Female
- Sole proprietor
- No
Specialties & taxonomies
Behavioral Health & Social Service Providers
- Social Worker104100000X
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
16 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
- 2010-05-26
- Last updated
- 2018-08-27
Frequently asked questions
- What is Joanna Green's NPI number?
- Joanna Green's National Provider Identifier (NPI) is 1477872778, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Joanna Green's specialty?
- Joanna Green is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Joanna Green located?
- Joanna Green's practice location on file with NPPES is 400 E 3rd St, Duluth, MN 55805.
- What is Joanna Green's phone number?
- The practice phone number listed in the NPPES registry for Joanna Green is (218) 786-8364.
- Does Joanna Green accept Medicare?
- Joanna Green is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Joanna Green's NPI active?
- Yes — Joanna Green's NPI (1477872778) is active in the NPPES registry as of the last update on 2018-08-27.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.