Active NPI
Affirm Care Mental Health Services
- Clinical Social Worker
- Somerville, MA
National Provider Identifier
1629923388
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Clinical Social Worker
- 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
Registry information is reported by the provider to CMS and is not verified. About this source
Authorized official
- Name
- Mrs. Lacey Rose Alvarez, LICSW
- 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) | Code | License | State | Primary |
|---|---|---|---|---|
| Social Worker | 104100000X | |||
| Clinical Social Worker | 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
National Provider Directory
National Provider DirectoryPractitioners & affiliated clinicians
Practitioners 1
Individual providers connected to this organization through Medicare benefit reassignment, Care Compare group membership or National Provider Directory roles.
-
- Clinical Social Worker
- Somerville, MA
- NPI 1124612650
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.