Organization Active NPI

Achieve TMS Centers East, P.C.

  • Psychiatry Physician
  • Northampton, MA
National Provider Identifier
1295286920
Registry record updated Sep 18, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Psychiatry PhysicianTaxonomy code 2084P0800X
Legal business name
ACHIEVE TMS CENTERS EAST, P.C.
Practice address
47 Pleasant St Ste 1 NW
Northampton, MA 01060-4072
Phone
(855) 940-4867
Fax
(855) 721-4867
NPI assigned
Oct 18, 2016
Last updated
Sep 18, 2026By the provider in NPPES
Organization subpart
No

NPPES NPI Registry

Updated by the provider on Sep 18, 2026

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

Authorized official

Name
Patricia Willet
Title
Director of Managed Care
Phone
(855) 711-4867

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Psychiatry Physician 2084P0800X Primary

Addresses

Primary practice location

47 Pleasant St Ste 1 NW
Northampton, MA 01060-4072

Mailing address

PO Box 950600
Saint Louis, MO 63195-0600
Phone (855) 711-4867

Other practice location 1

541 Main St Ste 320
Weymouth, MA 02190-1845
Phone (855) 940-4867

Other practice location 2

50 Memorial Dr Ste 112
Leominster, MA 01453-2238
Phone (855) 940-4867

Other practice location 3

33 Lyman St Ste 303
Westborough, MA 01581-5402
Phone (855) 940-4867

Other names 3

  • Greenbrook Mental Wellness Centers Other name
  • Greenbrook TMS Other name
  • TMS NeuroHealth Centers Inc Other name

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in MA

Enrollment records 1

Enrollment IDStateProvider typePAC IDDetails
O20170220001255 MA Part B Supplier - Clinic/Group Practice 0042593980 Receives reassigned benefits from 5 practitioners
Practice locations: Leominster, MA; Northampton, MA; Westborough, MA; Weymouth, MA

National Provider Directory

National Provider Directory

Locations

6 University Dr
Ste 204
Amherst, MA 01002
Phone (413) 549-7500

2 Dundee Park Dr
Ste 205A
Andover, MA 01810

1 Meeting House Rd
Ste 3
Chelmsford, MA 01824

145 S Main St
Ste 1C
Haverhill, MA 01835
Phone (617) 553-6887

1221 Main St
Ste 300
Holyoke, MA 01040
Phone (413) 534-2360

209 W Central St
Ste 208
Natick, MA 01760

93 Union St
Ste 303B
Newton Centre, MA 02459
Phone (617) 332-1072

47 Pleasant St
Ste 1N
Northampton, MA 01060

47 Pleasant St
Ste 1NW
Northampton, MA 01060
Phone (413) 230-3541

5 Essex Green Dr
Ste 33
Peabody, MA 01960
Phone (978) 969-0571

225 Water St
Ste 200
Plymouth, MA 02360

1266 Furnace Brook Pkwy
Ste 300
Quincy, MA 02169

299 Carew St
Ste 418
Springfield, MA 01104

33 Lyman St
Ste 303
Westborough, MA 01581

45 Lyman St
Ste 24
Westborough, MA 01581

534 Main St
Ste 4
Weymouth, MA 02190

19 Cedar St
Worcester, MA 01609

Practitioners & affiliated clinicians

Practitioners 7

Individual providers connected to this organization through Medicare benefit reassignment, Care Compare group membership or National Provider Directory roles, and the practitioner matching its NPPES authorized official.

NPI Registry JSON

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

{
    "created_epoch": "1476748800000",
    "enumeration_type": "NPI-2",
    "last_updated_epoch": "1789689600000",
    "number": "1295286920",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "PO BOX 950600",
            "city": "SAINT LOUIS",
            "state": "MO",
            "postal_code": "631950600",
            "telephone_number": "855-711-4867",
            "fax_number": "641-800-3145"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "47 PLEASANT ST STE 1 NW",
            "city": "NORTHAMPTON",
            "state": "MA",
            "postal_code": "010604072",
            "telephone_number": "855-940-4867",
            "fax_number": "855-721-4867"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "541 Main St Ste 320",
            "address_purpose": "LOCATION",
            "city": "Weymouth",
            "state": "MA",
            "postal_code": "021901845",
            "country_code": "US",
            "telephone_number": "855-940-4867",
            "fax_number": "855-721-4867",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "50 Memorial Dr Ste 112",
            "address_purpose": "LOCATION",
            "city": "Leominster",
            "state": "MA",
            "postal_code": "014532238",
            "country_code": "US",
            "telephone_number": "855-940-4867",
            "fax_number": "855-721-4867",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "33 Lyman St Ste 303",
            "address_purpose": "LOCATION",
            "city": "Westborough",
            "state": "MA",
            "postal_code": "015815402",
            "country_code": "US",
            "telephone_number": "855-940-4867",
            "fax_number": "855-721-4867",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "organization_name": "ACHIEVE TMS CENTERS EAST, P.C.",
        "organizational_subpart": "NO",
        "enumeration_date": "2016-10-18",
        "last_updated": "2026-09-18",
        "certification_date": "2026-09-18",
        "status": "A",
        "authorized_official_last_name": "WILLET",
        "authorized_official_first_name": "PATRICIA",
        "authorized_official_title_or_position": "DIRECTOR OF MANAGED CARE",
        "authorized_official_telephone_number": "855-711-4867"
    },
    "taxonomies": [
        {
            "code": "2084P0800X",
            "taxonomy_group": "",
            "desc": "Psychiatry & Neurology, Psychiatry",
            "state": null,
            "license": null,
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": [
        {
            "organization_name": "Greenbrook Mental Wellness Centers",
            "code": "5",
            "type": "Other Name"
        },
        {
            "organization_name": "Greenbrook TMS",
            "code": "5",
            "type": "Other Name"
        },
        {
            "organization_name": "TMS NeuroHealth Centers Inc",
            "code": "5",
            "type": "Other Name"
        }
    ]
}

Other providers in Northampton, MA

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Sep 18, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
  • Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments.
  • National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.