Melissa Sonier
NPI 1417203993 · Case Manager/Care Coordinator · Turners Falls, MA
Melissa Sonier is a Case Manager/Care Coordinator provider in Turners Falls, MA (NPI 1417203993).
Provider details
- NPI number
- 1417203993
- Entity type
- Individual
- Primary specialty
- Case Manager/Care CoordinatorOther Service Providers
- Sex
- Female
- Sole proprietor
- No
Specialties & taxonomies
Other Service Providers
Student, Health Care
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
13 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
- 2012-08-02
- Last updated
- 2013-08-21
Frequently asked questions
- What is Melissa Sonier's NPI number?
- Melissa Sonier's National Provider Identifier (NPI) is 1417203993, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Melissa Sonier's specialty?
- Melissa Sonier is listed in the NPPES registry with a primary specialty of Case Manager/Care Coordinator (Other Service Providers).
- Where is Melissa Sonier located?
- Melissa Sonier's practice location on file with NPPES is 330 Montague City Rd, Turners Falls, MA 01376-1822.
- What is Melissa Sonier's phone number?
- The practice phone number listed in the NPPES registry for Melissa Sonier is (413) 773-5555.
- Is Melissa Sonier's NPI active?
- Yes — Melissa Sonier's NPI (1417203993) is active in the NPPES registry as of the last update on 2013-08-21.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.