Maci Siamubi, MSW, LCSW

Primary specialty

School Social WorkerTaxonomy code 1041S0200X

License

6801122011 Issued in MI

Practice address

870 Colfax Ave
Benton Harbor, MI 49022-7409

Phone

(269) 605-1000

NPI assigned

Oct 16, 2026

Last updated

Oct 16, 2026By the provider in NPPES

Sex

Female

Sole proprietor

No

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

Specialties & licenses 1

Addresses

Medicare fee-for-service enrollment

Not listed in the public Medicare enrollment file

Medicare enrollment (NPD)

Not enrolled

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

{
    "created_epoch": "1792108800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1792108800000",
    "number": "1134025026",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "6157 POLLYS PATH",
            "city": "BERRIEN SPRINGS",
            "state": "MI",
            "postal_code": "491039261"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "870 COLFAX AVE",
            "city": "BENTON HARBOR",
            "state": "MI",
            "postal_code": "490227409",
            "telephone_number": "269-605-1000"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "SIAMUBI",
        "first_name": "MACI",
        "credential": "MSW, LCSW",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2026-10-16",
        "last_updated": "2026-10-16",
        "certification_date": "2026-10-16",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "1041S0200X",
            "taxonomy_group": "",
            "desc": "Social Worker, School",
            "state": "MI",
            "license": "6801122011",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Uriel John Shimpano, FNP, CRNP
• Alyssa M Shoemaker
• Katie Shotwell
• Joy Shreve
• Ella Grace Shunkwiler
• Kaitlin Sieber, LLMSW
• Lukas Alexei Siewert, CHW-C
• Corie Siik
• Dore' Genis Silvey, LCSW
• Lorri Elizabeth Simmons

• School Social Worker in Benton Harbor, MI
• Providers in Benton Harbor, MI by specialty
• School Social Worker in Michigan

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Oct 16, 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.