The Commonwealth of Massachusetts
NPI 1477643658 · Public Health or Welfare Agency · Chelsea, MA
Enrolled with Medicare as Part a Provider - Skilled Nursing Facility · source: CMS PECOS Public Provider Enrollment (2026.04.01)
The Commonwealth of Massachusetts is a Public Health or Welfare Agency organization in Chelsea, MA (NPI 1477643658).
Provider details
- NPI number
- 1477643658
- Entity type
- Organization
- Primary specialty
- Public Health or Welfare AgencyAgencies
- Organization subpart
- No
- Authorized official
- John Couillard, Chief Financial Officer(617) 887-7103
Specialties & taxonomies
Agencies
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
Other names (DBA / former)
- Other name
- Commonwealth of Massachusetts Soldiers Home of Chelsea
- Doing business as
- Soldiers Home in Massachusetts
Registry dates
- Enumerated
- 2006-10-16
- Last updated
- 2021-12-29
- Certified
- 2021-12-29
Frequently asked questions
- What is The Commonwealth of Massachusetts's NPI number?
- The Commonwealth of Massachusetts's National Provider Identifier (NPI) is 1477643658, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is The Commonwealth of Massachusetts?
- The Commonwealth of Massachusetts is classified in the NPPES registry as Public Health or Welfare Agency (Agencies).
- Where is The Commonwealth of Massachusetts located?
- The Commonwealth of Massachusetts's practice location on file with NPPES is 91 Crest Ave, Chelsea, MA 02150-2154.
- What is The Commonwealth of Massachusetts's phone number?
- The practice phone number listed in the NPPES registry for The Commonwealth of Massachusetts is (617) 884-5660.
- Does The Commonwealth of Massachusetts accept Medicare?
- The Commonwealth of Massachusetts is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Who is the authorized official for The Commonwealth of Massachusetts?
- The authorized official listed on The Commonwealth of Massachusetts's NPPES record is John Couillard, Chief Financial Officer. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is The Commonwealth of Massachusetts's NPI active?
- Yes — The Commonwealth of Massachusetts's NPI (1477643658) is active in the NPPES registry as of the last update on 2021-12-29.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.