Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.

Middlesex Human Service Agency, Inc

Organization Substance Abuse Rehabilitation Facility · NPI 1700394962

Middlesex Human Service Agency, Inc is a Substance Abuse Rehabilitation Facility in Boston, Massachusetts. Works from 3 locations. Licensed in Massachusetts.

Licensed in
MA
In the registry since
2018
What do these letters mean?
Inc — Incorporated
A form of business registration, not a clinical qualification.

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Practice location Address checks out

65 Glen Rd
Boston, MA 02130-3340
Phone: (617) 524-4416
Fax: (617) 524-4450
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (2)

  • 5 G St, South Boston, MA 02127-1408 — (617) 268-7124
  • 12 Lowell St, Waltham, MA 02453-5254 — (781) 899-2540

Specialties & licences

Substance Abuse Rehabilitation Facility (primary) Taxonomy 324500000X · Licence 0280 (MA)

Record details

NPI number1700394962
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Robert Mills — Chief Executive Officer · (781) 894-6110
NPI enumeratedJanuary 22, 2018
Last updated in NPPESSeptember 20, 2021
Certification dateSeptember 20, 2021
Mailing address50 Prospect St Ste 3, Waltham, MA 02453-8509

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