NPIMap

Organization Active NPI

United Access, L.L.C.

  • Vehicle Modifications Contractor
  • Saint Ann, MO
National Provider Identifier
1013136720
Registry record updated Jun 17, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Vehicle Modifications ContractorTaxonomy code 171WV0202X
Legal business name
UNITED ACCESS, L.L.C.
Practice address
500 NW Plaza Dr Ste 900
Saint Ann, MO 63074-2224
Phone
(314) 292-5113
NPI assigned
Apr 24, 2007
Organization subpart
No

NPPES NPI Registry

Updated by the provider on Jun 17, 2026

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

Authorized official

Name
Terence Winslow
Title
President
Phone
(877) 501-8267

Specialties & licenses 2

Specialty (taxonomy)CodeLicenseStatePrimary
Vehicle Modifications ContractorGroup: 193400000X SINGLE SPECIALTY GROUP 171WV0202X Primary
Durable Medical Equipment & Medical Supplies 332B00000X

Addresses

Primary practice location

500 NW Plaza Dr Ste 900
Saint Ann, MO 63074-2224

Mailing address

500 Northwest Plaza Dr., Ste 900
Saint Ann, MO 63074

Other practice location 1

9389 Natural Bridge Rd
Saint Louis, MO 63134-3145
Phone (314) 989-1010

Other practice location 2

15301 N Interstate 35 Ste A
Pflugerville, TX 78660-3188
Phone (512) 436-0820

Other names 1

  • United Access Doing business as

National Provider Directory

National Provider Directory
Tax ID family
Adaptive Driving Access3 organizations share this tax ID, including this one

Other organizations with this tax ID 2

Organizations that report the same tax identification number in the National Provider Directory.

Locations

9389 Natural Bridge Rd
Saint Louis, MO 63134
Phone (314) 989-1010

Practitioners & affiliated clinicians

Practitioners 1

Individual providers connected to this organization through Medicare benefit reassignment, Care Compare group membership or National Provider Directory roles.

NPI Registry JSON

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

{
    "created_epoch": "1177372800000",
    "enumeration_type": "NPI-2",
    "last_updated_epoch": "1781654400000",
    "number": "1013136720",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "500 NORTHWEST PLAZA DR., STE 900",
            "city": "SAINT ANN",
            "state": "MO",
            "postal_code": "63074"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "500 NW PLAZA DR STE 900",
            "city": "SAINT ANN",
            "state": "MO",
            "postal_code": "630742224",
            "telephone_number": "314-292-5113"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "9389 Natural Bridge Rd",
            "address_purpose": "LOCATION",
            "city": "Saint Louis",
            "state": "MO",
            "postal_code": "631343145",
            "country_code": "US",
            "telephone_number": "314-989-1010",
            "fax_number": "314-426-1081",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "15301 N Interstate 35 Ste A",
            "address_purpose": "LOCATION",
            "city": "Pflugerville",
            "state": "TX",
            "postal_code": "786603188",
            "country_code": "US",
            "telephone_number": "512-436-0820",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "organization_name": "UNITED ACCESS, L.L.C.",
        "organizational_subpart": "NO",
        "enumeration_date": "2007-04-24",
        "last_updated": "2026-06-17",
        "certification_date": "2026-06-17",
        "status": "A",
        "authorized_official_last_name": "WINSLOW",
        "authorized_official_first_name": "TERENCE",
        "authorized_official_title_or_position": "PRESIDENT",
        "authorized_official_telephone_number": "877-501-8267"
    },
    "taxonomies": [
        {
            "code": "171WV0202X",
            "taxonomy_group": "193400000X SINGLE SPECIALTY  GROUP",
            "desc": "Contractor, Vehicle Modifications",
            "state": null,
            "license": null,
            "primary": true
        },
        {
            "code": "332B00000X",
            "taxonomy_group": "",
            "desc": "Durable Medical Equipment & Medical Supplies",
            "state": null,
            "license": null,
            "primary": false
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": [
        {
            "organization_name": "United Access",
            "code": "3",
            "type": "Doing Business As"
        }
    ]
}

Other providers in Saint Ann, MO

Sources for this page

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