Isaiah Matthew Alexander, RBT

Primary specialty

Behavior TechnicianTaxonomy code 106S00000X

Practice address

890 Airport Park Rd Ste 100
Glen Burnie, MD 21061-2561

Phone

(240) 226-2834

Fax

(301) 889-9735

NPI assigned

Apr 6, 2026

Last updated

Aug 26, 2026By the provider in NPPES

Sex

Male

Sole proprietor

Yes

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": "1775433600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1787702400000",
    "number": "1730020355",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "1500 DOUGLAS ROAD, STE 230 CORAL GABLES, FLORIDA 33134",
            "city": "CORAL GABLES",
            "state": "MD",
            "postal_code": "207053166",
            "telephone_number": "240-226-2834",
            "fax_number": "301-889-9735"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "890 AIRPORT PARK RD STE 100",
            "city": "GLEN BURNIE",
            "state": "MD",
            "postal_code": "210612561",
            "telephone_number": "240-226-2834",
            "fax_number": "301-889-9735"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "ALEXANDER",
        "first_name": "ISAIAH",
        "middle_name": "MATTHEW",
        "credential": "RBT",
        "sole_proprietor": "YES",
        "sex": "M",
        "enumeration_date": "2026-04-06",
        "last_updated": "2026-08-26",
        "certification_date": "2026-08-26",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "106S00000X",
            "taxonomy_group": "",
            "desc": "Behavior Technician",
            "state": "MD",
            "license": null,
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

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• Behavior Technician in Glen Burnie, MD
• Providers in Glen Burnie, MD by specialty
• Behavior Technician in Maryland

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Aug 26, 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.