Emily Majsak, LCSW

Primary specialty

Social WorkerTaxonomy code 104100000X

License

228229 Issued in MA

Practice address

40 Church St
Lowell, MA 01852-6113

Phone

(617) 963-6620

NPI assigned

Nov 1, 2016

Sex

Female

Sole proprietor

Yes

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

Specialties & licenses 3

Addresses

Medicare fee-for-service enrollment

Enrolled in MA

Eligible to order & refer

• Part B services: Yes
• Medical equipment: Yes
• Home health: No
• Power mobility devices: No
• Hospice: No

Green means eligible to order or refer.

Enrollment records 1

Specialty

Clinical Social Worker

Education

Other, 2022

Medicare assignment

May accept Medicare assignment

Practice addresses (Care Compare)

Medicare enrollment (NPD)

Enrolled

State licenses

Practice roles

Locations

Organizations this provider is connected to: Medicare benefit reassignments (the organization bills Medicare for this provider’s services), Care Compare group memberships and National Provider Directory roles.

• Lahey Clinic, Inc

  • Internal Medicine Physician
  • Peabody, MA
  • NPI 1063447316
  Medicare reassignment NPD
• Lahey Clinic, Inc.

  • Internal Medicine Physician
  • Burlington, MA
  • NPI 1538194980
  Medicare reassignment NPD
• South Bay Mental Health

  • Case Management Agency
  • Salem, MA
  • NPI 1649616871
  NPD (past)
• South Bay Mental Health Center, Inc.

  • Mental Health Clinic/Center (Including Community Mental Health Center)
  • Brockton, MA
  • NPI 1023096864
  NPD (past)

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

{
    "created_epoch": "1477958400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1770768000000",
    "number": "1629520168",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "40 CHURCH ST",
            "city": "LOWELL",
            "state": "MA",
            "postal_code": "018526113",
            "telephone_number": "617-963-6620"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "40 CHURCH ST",
            "city": "LOWELL",
            "state": "MA",
            "postal_code": "018526113",
            "telephone_number": "617-963-6620"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "41 Mall Rd",
            "address_purpose": "LOCATION",
            "city": "Burlington",
            "state": "MA",
            "postal_code": "018050001",
            "country_code": "US",
            "telephone_number": "781-744-8000",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "26 Parkridge Rd",
            "address_purpose": "LOCATION",
            "city": "Haverhill",
            "state": "MA",
            "postal_code": "018358514",
            "country_code": "US",
            "telephone_number": "374-041-4978",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "35 Congress St",
            "address_2": "Suite 214",
            "address_purpose": "LOCATION",
            "city": "Salem",
            "state": "MA",
            "postal_code": "019705529",
            "country_code": "US",
            "telephone_number": "978-542-1951",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "MAJSAK",
        "first_name": "EMILY",
        "credential": "LCSW",
        "sole_proprietor": "YES",
        "sex": "F",
        "enumeration_date": "2016-11-01",
        "last_updated": "2026-02-11",
        "certification_date": "2026-02-11",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "104100000X",
            "taxonomy_group": "",
            "desc": "Social Worker",
            "state": "MA",
            "license": "228229",
            "primary": true
        },
        {
            "code": "101YM0800X",
            "taxonomy_group": "",
            "desc": "Counselor, Mental Health",
            "state": null,
            "license": null,
            "primary": false
        },
        {
            "code": "104100000X",
            "taxonomy_group": "",
            "desc": "Social Worker",
            "state": null,
            "license": null,
            "primary": false
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Damaris Waithira Maina
• Tami Esther Mainemer, LICSW
• Ruth Maingi, LPN
• Robyn E Maislin
• Jonathan Major
• Glandah Makarutsa
• Ronald Wilson Makarutsa, RN
• Sinikiwe Makarutsa, LPN
• Richard Makokha
• Maenda Malango

• Social Worker in Lowell, MA
• Providers in Lowell, MA by specialty
• Social Worker in Massachusetts

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Feb 11, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
• Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments; Order and Referring.
• Medicare Care Compare (CMS): clinician profile, group practices, facility affiliations, MIPS scores and star ratings.
• National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.