Massachusetts Interlocal Insurance Association
NPI 1003413725 · Health Maintenance Organization · Boston, MA
Massachusetts Interlocal Insurance Association is a Health Maintenance Organization organization in Boston, MA (NPI 1003413725).
Provider details
- NPI number
- 1003413725
- Entity type
- Organization
- Primary specialty
- Health Maintenance OrganizationManaged Care Organizations
- Organization subpart
- No
- Authorized official
- Christopher Bailey, Miia Health Benefits Trust Manager(617) 246-7272
Specialties & taxonomies
Managed Care Organizations
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
5 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
- 2020-10-06
- Last updated
- 2020-10-06
- Certified
- 2020-10-06
Frequently asked questions
- What is Massachusetts Interlocal Insurance Association's NPI number?
- Massachusetts Interlocal Insurance Association's National Provider Identifier (NPI) is 1003413725, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Massachusetts Interlocal Insurance Association?
- Massachusetts Interlocal Insurance Association is classified in the NPPES registry as Health Maintenance Organization (Managed Care Organizations).
- Where is Massachusetts Interlocal Insurance Association located?
- Massachusetts Interlocal Insurance Association's practice location on file with NPPES is 1 Winthrop Sq, Boston, MA 02110-1209.
- What is Massachusetts Interlocal Insurance Association's phone number?
- The practice phone number listed in the NPPES registry for Massachusetts Interlocal Insurance Association is (617) 246-7272.
- Who is the authorized official for Massachusetts Interlocal Insurance Association?
- The authorized official listed on Massachusetts Interlocal Insurance Association's NPPES record is Christopher Bailey, Miia Health Benefits Trust Manager. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Massachusetts Interlocal Insurance Association's NPI active?
- Yes — Massachusetts Interlocal Insurance Association's NPI (1003413725) is active in the NPPES registry as of the last update on 2020-10-06.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.