Sandra Gossart-Walker, MSW
NPI 1538447073 · Clinical Social Worker · New Haven, CT
Enrolled with Medicare as Practitioner - Clinical Social Worker · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Sandra Gossart-Walker, MSW is a Clinical Social Worker provider in New Haven, CT (NPI 1538447073).
Provider details
- NPI number
- 1538447073
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Credential
- MSW
- Sex
- Female
- Sole proprietor
- No
- License
- 003055 (CT)
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
14 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
- 2011-08-02
- Last updated
- 2011-08-02
Frequently asked questions
- What is Sandra Gossart-Walker's NPI number?
- Sandra Gossart-Walker's National Provider Identifier (NPI) is 1538447073, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Sandra Gossart-Walker's specialty?
- Sandra Gossart-Walker is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Sandra Gossart-Walker located?
- Sandra Gossart-Walker's practice location on file with NPPES is 98 York St, New Haven, CT 06511-5602.
- What is Sandra Gossart-Walker's phone number?
- The practice phone number listed in the NPPES registry for Sandra Gossart-Walker is (203) 785-6862.
- Does Sandra Gossart-Walker accept Medicare?
- Sandra Gossart-Walker is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Sandra Gossart-Walker's NPI active?
- Yes — Sandra Gossart-Walker's NPI (1538447073) is active in the NPPES registry as of the last update on 2011-08-02.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.