Sandi Walters, MSW LICSW
NPI 1568507416 · Clinical Social Worker · Greenfield, MA
Enrolled with Medicare as Practitioner - Clinical Social Worker · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Sandi Walters, MSW LICSW is a Clinical Social Worker provider in Greenfield, MA (NPI 1568507416).
Provider details
- NPI number
- 1568507416
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Credential
- MSW LICSW
- Sex
- Female
- Sole proprietor
- Yes
- License
- 112000 (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
19 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
- 2007-02-20
- Last updated
- 2025-10-29
- Certified
- 2025-10-29
Frequently asked questions
- What is Sandi Walters's NPI number?
- Sandi Walters's National Provider Identifier (NPI) is 1568507416, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Sandi Walters's specialty?
- Sandi Walters is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Sandi Walters located?
- Sandi Walters's practice location on file with NPPES is 329 Conway St, Greenfield, MA 01301-1521.
- What is Sandi Walters's phone number?
- The practice phone number listed in the NPPES registry for Sandi Walters is (413) 773-3608.
- Does Sandi Walters accept Medicare?
- Sandi Walters is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Sandi Walters's NPI active?
- Yes — Sandi Walters's NPI (1568507416) is active in the NPPES registry as of the last update on 2025-10-29.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.