Organization Active NPI

Affirm Care Mental Health Services

  • Clinical Social Worker
  • Somerville, MA
National Provider Identifier
1629923388
Registry record updated Feb 27, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Clinical Social WorkerTaxonomy code 1041C0700X
Legal business name
AFFIRM CARE MENTAL HEALTH SERVICES
Practice address
23 Summit Ave
Somerville, MA 02143-1816
Phone
(518) 542-1667
NPI assigned
Feb 27, 2026
Organization subpart
No

NPPES NPI Registry

Updated by the provider on Feb 27, 2026

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

Authorized official

Name
Mrs. Lacey Rose Alvarez, LICSWNPI 1124612650
Title
Owner/Clinician
Phone
(518) 542-1667

Authorized official NPPES reports the official by name only. The link goes to the one practitioner connected to this organization with that name.

Specialties & licenses 2

Specialty (taxonomy)CodeLicenseStatePrimary
Social WorkerGroup: 193200000X MULTI-SPECIALTY GROUP 104100000X
Clinical Social WorkerGroup: 193200000X MULTI-SPECIALTY GROUP 1041C0700X Primary

Addresses

Primary practice location

23 Summit Ave
Somerville, MA 02143-1816

Mailing address

23 Summit Ave
Somerville, MA 02143-1816
Phone (518) 542-1667

Other names 1

  • Lacey Alvarez Counseling Former legal business name

National Provider Directory

National Provider Directory

Practitioners & affiliated clinicians

Practitioners 1

Individual providers connected to this organization through Medicare benefit reassignment, Care Compare group membership or National Provider Directory roles.

NPI Registry JSON

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

{
    "created_epoch": "1772150400000",
    "enumeration_type": "NPI-2",
    "last_updated_epoch": "1772150400000",
    "number": "1629923388",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "23 SUMMIT AVE",
            "city": "SOMERVILLE",
            "state": "MA",
            "postal_code": "021431816",
            "telephone_number": "518-542-1667"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "23 SUMMIT AVE",
            "city": "SOMERVILLE",
            "state": "MA",
            "postal_code": "021431816",
            "telephone_number": "518-542-1667"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "organization_name": "AFFIRM CARE MENTAL HEALTH SERVICES",
        "organizational_subpart": "NO",
        "enumeration_date": "2026-02-27",
        "last_updated": "2026-02-27",
        "certification_date": "2026-02-27",
        "status": "A",
        "authorized_official_last_name": "ALVAREZ",
        "authorized_official_first_name": "LACEY",
        "authorized_official_middle_name": "ROSE",
        "authorized_official_title_or_position": "OWNER/CLINICIAN",
        "authorized_official_telephone_number": "518-542-1667",
        "authorized_official_name_prefix": "Mrs.",
        "authorized_official_credential": "LICSW"
    },
    "taxonomies": [
        {
            "code": "104100000X",
            "taxonomy_group": "193200000X MULTI-SPECIALTY GROUP",
            "desc": "Social Worker",
            "state": null,
            "license": null,
            "primary": false
        },
        {
            "code": "1041C0700X",
            "taxonomy_group": "193200000X MULTI-SPECIALTY GROUP",
            "desc": "Social Worker, Clinical",
            "state": null,
            "license": null,
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": [
        {
            "organization_name": "Lacey Alvarez Counseling",
            "code": "4",
            "type": "Former Legal Business Name"
        }
    ]
}

Other providers in Somerville, MA

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Feb 27, 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.