D & a Testing Pros LLC

Primary specialty

Occupational Medicine Clinic/CenterTaxonomy code 261QX0100X

Legal business name

D & A TESTING PROS LLC

Practice address

1702 Main St
Great Bend, KS 67530-2522

Phone

(620) 603-6107

Fax

(620) 603-6109

NPI assigned

Sep 10, 2026

Last updated

Sep 10, 2026By the provider in NPPES

Organization subpart

No

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

Authorized official

Name

Ruth Ellen Joiner, REGISTERED NURSE

Title

Owner/Operator

Phone

(620) 603-6107

Specialties & licenses 1

Addresses

Locations

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

{
    "created_epoch": "1788998400000",
    "enumeration_type": "NPI-2",
    "last_updated_epoch": "1788998400000",
    "number": "1013827195",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "1702 MAIN ST",
            "city": "GREAT BEND",
            "state": "KS",
            "postal_code": "675302522",
            "telephone_number": "620-603-6107",
            "fax_number": "620-603-6109"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1702 MAIN ST",
            "city": "GREAT BEND",
            "state": "KS",
            "postal_code": "675302522",
            "telephone_number": "620-603-6107",
            "fax_number": "620-603-6109"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "organization_name": "D & A TESTING PROS LLC",
        "organizational_subpart": "NO",
        "enumeration_date": "2026-09-10",
        "last_updated": "2026-09-10",
        "certification_date": "2026-09-10",
        "status": "A",
        "authorized_official_last_name": "JOINER",
        "authorized_official_first_name": "RUTH",
        "authorized_official_middle_name": "ELLEN",
        "authorized_official_title_or_position": "OWNER/OPERATOR",
        "authorized_official_telephone_number": "620-603-6107",
        "authorized_official_credential": "REGISTERED NURSE"
    },
    "taxonomies": [
        {
            "code": "261QX0100X",
            "taxonomy_group": "",
            "desc": "Clinic/Center, Occupational Medicine",
            "state": "NU",
            "license": null,
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Courtney Craig
• Jamison Creamer
• Dan Spencer Crites, CPTA
• Crossroads Services
• Shilo K Cruz
• Anna Dagg
• Daniel J. Sanchez, M.D., P.a.
• Michelle Daniel, LSCSW
• Luann Daum, LSCSW
• David J Hart DDS LLC

• Occupational Medicine Clinic/Center in Great Bend, KS
• Providers in Great Bend, KS by specialty
• Occupational Medicine Clinic/Center in Kansas

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Sep 10, 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.