Individual provider Active NPI

Marlene Larios, MLT

  • Medical Laboratory Technician
  • Washington, IA
National Provider Identifier
1932996774
Registry record updated Apr 24, 2025
On this page

Key facts

NPPES NPI Registry
Primary specialty
Medical Laboratory TechnicianTaxonomy code 246RM2200X
Practice address
1206 E 2ND St
Washington, IA 52353-2105
Phone
(319) 591-0227
NPI assigned
Apr 24, 2025
Last updated
Apr 24, 2025By the provider in NPPES
Sex
Unspecified or another gender identity
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Apr 24, 2025

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Medical Laboratory Technician 246RM2200X IA Primary

Addresses

Primary practice location

1206 E 2ND St
Washington, IA 52353-2105

Mailing address

1206 E 2ND St
Washington, IA 52353-2105

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Not listed in the public Medicare enrollment file

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Not enrolled

Practice roles

OrganizationSpecialtyStatusNew patients
Larios Laboratory Services LLC CurrentSince Apr 27, 2025 Accepting new patients

Organizations & group practices 1

Organizations this provider is connected to: Medicare benefit reassignments (the organization bills Medicare for this provider’s services), Care Compare group memberships, National Provider Directory roles and organizations whose NPPES authorized official is this provider.

NPI Registry JSON

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

{
    "created_epoch": "1745452800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1745452800000",
    "number": "1932996774",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "1206 E 2ND ST",
            "city": "WASHINGTON",
            "state": "IA",
            "postal_code": "523532105"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1206 E 2ND ST",
            "city": "WASHINGTON",
            "state": "IA",
            "postal_code": "523532105",
            "telephone_number": "319-591-0227"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "LARIOS",
        "first_name": "MARLENE",
        "credential": "MLT",
        "sole_proprietor": "NO",
        "sex": "X",
        "enumeration_date": "2025-04-24",
        "last_updated": "2025-04-24",
        "certification_date": "2025-04-24",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "246RM2200X",
            "taxonomy_group": "",
            "desc": "Technician, Pathology, Medical Laboratory",
            "state": "IA",
            "license": null,
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Washington, IA

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Apr 24, 2025; 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.