Middlesex Human Service Agency, Inc.
NPI 1700394962 · Substance Abuse Rehabilitation Facility · Boston, MA
Middlesex Human Service Agency, Inc. is a Substance Abuse Rehabilitation Facility organization in Boston, MA (NPI 1700394962).
Provider details
- NPI number
- 1700394962
- Entity type
- Organization
- Primary specialty
- Substance Abuse Rehabilitation FacilityResidential Treatment Facilities
- Organization subpart
- No
- Authorized official
- Robert Mills, Chief Executive Officer(781) 894-6110
- License
- 0280 (MA)
Specialties & taxonomies
Residential Treatment Facilities
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
8 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
3 documented practice locations
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
Additional practice locations (2)
- 5 G StSouth Boston, MA 02127-1408Phone: (617) 268-7124Fax: (617) 268-5572
- 12 Lowell StWaltham, MA 02453-5254Phone: (781) 899-2540
Registry dates
- Enumerated
- 2018-01-22
- Last updated
- 2021-09-20
- Certified
- 2021-09-20
Frequently asked questions
- What is Middlesex Human Service Agency, Inc.'s NPI number?
- Middlesex Human Service Agency, Inc.'s National Provider Identifier (NPI) is 1700394962, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Middlesex Human Service Agency, Inc.?
- Middlesex Human Service Agency, Inc. is classified in the NPPES registry as Substance Abuse Rehabilitation Facility (Residential Treatment Facilities).
- Where is Middlesex Human Service Agency, Inc. located?
- Middlesex Human Service Agency, Inc.'s practice location on file with NPPES is 65 Glen Rd, Boston, MA 02130-3340.
- What is Middlesex Human Service Agency, Inc.'s phone number?
- The practice phone number listed in the NPPES registry for Middlesex Human Service Agency, Inc. is (617) 524-4416.
- Who is the authorized official for Middlesex Human Service Agency, Inc.?
- The authorized official listed on Middlesex Human Service Agency, Inc.'s NPPES record is Robert Mills, Chief Executive Officer. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Middlesex Human Service Agency, Inc.'s NPI active?
- Yes — Middlesex Human Service Agency, Inc.'s NPI (1700394962) is active in the NPPES registry as of the last update on 2021-09-20.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.