JJ Group Inc

Primary specialty

Mental Health Clinic/Center (Including Community Mental Health Center)Taxonomy code 261QM0801X

Legal business name

JJ GROUP INC

Practice address

24 Crescent St Ste 408B
Waltham, MA 02453-4358

Phone

(857) 236-0355

NPI assigned

Jan 25, 2024

Organization subpart

Yes

Parent organization

JJ HOME CARE AND STAFFINGAs reported in NPPES

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

Authorized official

Name

Mr. Julius Mbowa

Title

President

Phone

(857) 236-0355

Specialties & licenses 5

Addresses

Other names 1

• JJ HOME CARE & STAFFING Doing business as

Part of

JJ Group Inc

Locations

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

{
    "created_epoch": "1706140800000",
    "enumeration_type": "NPI-2",
    "last_updated_epoch": "1781740800000",
    "number": "1821850884",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "24 CRESCENT ST STE 408B",
            "city": "WALTHAM",
            "state": "MA",
            "postal_code": "024534358",
            "telephone_number": "857-236-0355"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "24 CRESCENT ST STE 408B",
            "city": "WALTHAM",
            "state": "MA",
            "postal_code": "024534358",
            "telephone_number": "857-236-0355"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "organization_name": "JJ GROUP INC",
        "organizational_subpart": "YES",
        "parent_organization_legal_business_name": "JJ HOME CARE AND STAFFING",
        "enumeration_date": "2024-01-25",
        "last_updated": "2026-06-18",
        "certification_date": "2026-06-18",
        "status": "A",
        "authorized_official_last_name": "MBOWA",
        "authorized_official_first_name": "JULIUS",
        "authorized_official_title_or_position": "PRESIDENT",
        "authorized_official_telephone_number": "857-236-0355",
        "authorized_official_name_prefix": "Mr."
    },
    "taxonomies": [
        {
            "code": "251E00000X",
            "taxonomy_group": "",
            "desc": "Home Health",
            "state": null,
            "license": null,
            "primary": false
        },
        {
            "code": "251S00000X",
            "taxonomy_group": "",
            "desc": "Community/Behavioral Health",
            "state": null,
            "license": null,
            "primary": false
        },
        {
            "code": "261QH0100X",
            "taxonomy_group": "",
            "desc": "Clinic/Center, Health Service",
            "state": null,
            "license": null,
            "primary": false
        },
        {
            "code": "261QM0801X",
            "taxonomy_group": "",
            "desc": "Clinic/Center, Mental Health (Including Community Mental Health Center)",
            "state": null,
            "license": null,
            "primary": true
        },
        {
            "code": "323P00000X",
            "taxonomy_group": "",
            "desc": "Psychiatric Residential Treatment Facility",
            "state": null,
            "license": null,
            "primary": false
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": [
        {
            "organization_name": "JJ HOME CARE & STAFFING",
            "code": "3",
            "type": "Doing Business As"
        }
    ]
}

• Jewish Family & Childrens Service
• Chengliang Jiang
• Jill S Engerman Psychotherapy Associates, LLC
• Jill S Engerman Psychotherapy Associates, LLC
• Deirdre Jimenez
• JJM Medical Services, PC
• E Elon Joffre, DMD
• Rachel Johannsen
• John D Meola, D.D.S., P.C.
• John J. Caravolas, D.D.S., P.C.

• Mental Health Clinic/Center (Including Community Mental Health Center) in Waltham, MA
• Providers in Waltham, MA by specialty
• Mental Health Clinic/Center (Including Community Mental Health Center) in Massachusetts

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jun 18, 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.