Organization Active NPI

Class a Mso LLC

  • Clinical Medical Laboratory
  • Cedar Rapids, IA
National Provider Identifier
1184550071
Registry record updated Jun 24, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Clinical Medical LaboratoryTaxonomy code 291U00000X
Legal business name
CLASS A MSO LLC
Practice address
1950 Dodge Rd NE Ste 106
Cedar Rapids, IA 52402-2411
Phone
(319) 768-7000
NPI assigned
Jun 19, 2026
Organization subpart
No

NPPES NPI Registry

Updated by the provider on Jun 24, 2026

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

Authorized official

Name
Stephanie Johnson
Title
Owner
Phone
(319) 768-7000

Specialties & licenses 4

Specialty (taxonomy)CodeLicenseStatePrimary
Phlebotomy TechnicianGroup: 193200000X MULTI-SPECIALTY GROUP 246RP1900X
Clinical Laboratory Director (Non-physician)Group: 193200000X MULTI-SPECIALTY GROUP 247ZC0005X
Health Service Clinic/Center 261QH0100X
Clinical Medical Laboratory 291U00000X Primary

Addresses

Primary practice location

1950 Dodge Rd NE Ste 106
Cedar Rapids, IA 52402-2411

Mailing address

3315 Williams Blvd SW Ste 2-112
Cedar Rapids, IA 52404-1478
Phone (319) 768-7000

Other names 1

  • Class A DNA & Lab Services Doing business as

Laboratory certificates & supplier records

Derived by NPIMap

These CMS records do not include an NPI. They are shown because their name and street address match this provider’s.

CLIA laboratory certificates

CLIA numberLaboratoryCertificateExpires
16D2337007Class a Mso LLC1950 Dodge Rd NE Ste 106, Cedar Rapids, IA 52402Certificate of waiverJan 13, 2028

National Provider Directory

National Provider Directory

Locations

3315 Williams Blvd SW
Ste 2112
Cedar Rapids, IA 52404

NPI Registry JSON

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

{
    "created_epoch": "1781827200000",
    "enumeration_type": "NPI-2",
    "last_updated_epoch": "1782259200000",
    "number": "1184550071",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "3315 WILLIAMS BLVD SW STE 2-112",
            "city": "CEDAR RAPIDS",
            "state": "IA",
            "postal_code": "524041478",
            "telephone_number": "319-768-7000"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1950 DODGE RD NE STE 106",
            "city": "CEDAR RAPIDS",
            "state": "IA",
            "postal_code": "524022411",
            "telephone_number": "319-768-7000"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "organization_name": "CLASS A MSO LLC",
        "organizational_subpart": "NO",
        "enumeration_date": "2026-06-19",
        "last_updated": "2026-06-24",
        "certification_date": "2026-06-24",
        "status": "A",
        "authorized_official_last_name": "JOHNSON",
        "authorized_official_first_name": "STEPHANIE",
        "authorized_official_title_or_position": "OWNER",
        "authorized_official_telephone_number": "319-768-7000"
    },
    "taxonomies": [
        {
            "code": "246RP1900X",
            "taxonomy_group": "193200000X MULTI-SPECIALTY GROUP",
            "desc": "Technician, Pathology, Phlebotomy",
            "state": null,
            "license": null,
            "primary": false
        },
        {
            "code": "247ZC0005X",
            "taxonomy_group": "193200000X MULTI-SPECIALTY GROUP",
            "desc": "Technician, Pathology, Clinical Laboratory Director, Non-physician",
            "state": null,
            "license": null,
            "primary": false
        },
        {
            "code": "261QH0100X",
            "taxonomy_group": "",
            "desc": "Clinic/Center, Health Service",
            "state": null,
            "license": null,
            "primary": false
        },
        {
            "code": "291U00000X",
            "taxonomy_group": "",
            "desc": "Clinical Medical Laboratory",
            "state": null,
            "license": null,
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": [
        {
            "organization_name": "Class A DNA & Lab Services",
            "code": "3",
            "type": "Doing Business As"
        }
    ]
}

Other providers in Cedar Rapids, IA

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jun 24, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
  • Medicare Care Compare (CMS): clinician profile, group practices, facility affiliations, MIPS scores and star ratings.
  • National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.