NPIMap

Organization Active NPI

Commonwealth of Massachusetts

Doing business as DDS Merrimack Valley Area Office

  • Case Management Agency
  • Lawrence, MA
National Provider Identifier
1942339825
Registry record updated Mar 19, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Case Management AgencyTaxonomy code 251B00000X
Legal business name
COMMONWEALTH OF MASSACHUSETTS
Doing business as
DDS Merrimack Valley Area Office
Department of Developmental Services - Merrimack Valley Area Office
Practice address
280 Merrimack Street
3Rd Floor
Lawrence, MA 01843
Phone
(978) 521-9432
NPI assigned
Mar 5, 2007
Last updated
Mar 19, 2026By the provider in NPPES
Organization subpart
Yes
Parent organization
COMMONWEALTH OF MASSACHUSETTSAs reported in NPPES

NPPES NPI Registry

Updated by the provider on Mar 19, 2026

Registry information is reported by the provider to CMS and is not verified. About this source

Authorized official

Name
Dylan Lattimore
Title
Deputy Commissioner for Administrat
Phone
(857) 408-0675

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Case Management Agency 251B00000X Primary

Addresses

Primary practice location

280 Merrimack Street
3Rd Floor
Lawrence, MA 01843

Mailing address

40 Broad Street
4TH Floor
Boston, MA 02109
Phone (617) 727-5608

Other names 2

  • DDS MERRIMACK VALLEY AREA OFFICE Doing business as
  • Department of Developmental Services - Merrimack Valley Area Office Doing business as

National Provider Directory

National Provider Directory
Tax ID family
Quincy Mental Health Center147 organizations share this tax ID, including this one
Part of
Quincy Mental Health Center

Organizations with this tax ID in the same state 19

This tax ID family is large, so up to 24 of its organizations in the same state are linked here.

View all 19

Locations

40 Broad St
Lbby 4
Boston, MA 02109
Phone (617) 727-5608

200 Main St
Haverhill, MA 01830

280 Merrimack St
Fl 3
Lawrence, MA 01843
Phone (707) 706-3584

NPI Registry JSON

The complete NPPES record for this NPI in the NPI Registry API format.

{
    "created_epoch": "1173052800000",
    "enumeration_type": "NPI-2",
    "last_updated_epoch": "1773878400000",
    "number": "1942339825",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "40 BROAD STREET",
            "address_2": "4TH FLOOR",
            "city": "BOSTON",
            "state": "MA",
            "postal_code": "02109",
            "telephone_number": "617-727-5608",
            "fax_number": "617-624-7577"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "280 MERRIMACK STREET",
            "address_2": "3RD FLOOR",
            "city": "LAWRENCE",
            "state": "MA",
            "postal_code": "01843",
            "telephone_number": "978-521-9432"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "organization_name": "COMMONWEALTH OF MASSACHUSETTS",
        "organizational_subpart": "YES",
        "parent_organization_legal_business_name": "COMMONWEALTH OF MASSACHUSETTS",
        "enumeration_date": "2007-03-05",
        "last_updated": "2026-03-19",
        "certification_date": "2026-03-19",
        "status": "A",
        "authorized_official_last_name": "LATTIMORE",
        "authorized_official_first_name": "DYLAN",
        "authorized_official_title_or_position": "DEPUTY COMMISSIONER FOR ADMINISTRAT",
        "authorized_official_telephone_number": "857-408-0675"
    },
    "taxonomies": [
        {
            "code": "251B00000X",
            "taxonomy_group": "",
            "desc": "Case Management",
            "state": null,
            "license": null,
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": [
        {
            "organization_name": "DDS MERRIMACK VALLEY AREA OFFICE",
            "code": "3",
            "type": "Doing Business As"
        },
        {
            "organization_name": "Department of Developmental Services - Merrimack Valley Area Office",
            "code": "3",
            "type": "Doing Business As"
        }
    ]
}

Other providers in Lawrence, MA

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Mar 19, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
  • National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.