C & L Behavioral Health, LLC

Primary specialty

Clinical Social WorkerTaxonomy code 1041C0700X

Legal business name

C & L BEHAVIORAL HEALTH, LLC

Practice address

867 Boylston St
Boston, MA 02116-2774

Phone

(781) 929-9188

NPI assigned

Aug 17, 2026

Organization subpart

No

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

Authorized official

Name

Chelsea Marguerite Cheatham, LCSW

Title

Co-Owner/Clincian

Phone

(617) 297-8830

Specialties & licenses 1

Addresses

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

{
    "created_epoch": "1786924800000",
    "enumeration_type": "NPI-2",
    "last_updated_epoch": "1786924800000",
    "number": "1295640951",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "867 BOYLSTON ST",
            "city": "BOSTON",
            "state": "MA",
            "postal_code": "021162774",
            "telephone_number": "617-297-8830"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "867 BOYLSTON ST",
            "city": "BOSTON",
            "state": "MA",
            "postal_code": "021162774",
            "telephone_number": "781-929-9188"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "organization_name": "C & L BEHAVIORAL HEALTH, LLC",
        "organizational_subpart": "NO",
        "enumeration_date": "2026-08-17",
        "last_updated": "2026-08-17",
        "certification_date": "2026-08-17",
        "status": "A",
        "authorized_official_last_name": "CHEATHAM",
        "authorized_official_first_name": "CHELSEA",
        "authorized_official_middle_name": "MARGUERITE",
        "authorized_official_title_or_position": "CO-OWNER/CLINCIAN",
        "authorized_official_telephone_number": "617-297-8830",
        "authorized_official_credential": "LCSW"
    },
    "taxonomies": [
        {
            "code": "1041C0700X",
            "taxonomy_group": "193400000X SINGLE SPECIALTY  GROUP",
            "desc": "Social Worker, Clinical",
            "state": null,
            "license": null,
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Valerie M Byrnes, M.D.
• Virginia E Byrnes, M.D.
• Arva J Byron
• Janielle Byron
• Barbara Byse, MD
• C H Neurology Foundation Inc
• C H Neurology Foundation, Inc
• Gabrielle Anne Cabacab, RDN
• Augusto E Caballero-Robles, M.D.
• Carlos Omar Caballero, D.D.S,M.S.D

• Clinical Social Worker in Boston, MA
• Providers in Boston, MA by specialty
• Clinical Social Worker in Massachusetts

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Aug 17, 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.