Organization Active NPI

Marathon Health, LLC

Doing business as Marathon Health, Farmington MO- Maple Valley Dr

  • Clinic/Center
  • Farmington, MO
National Provider Identifier
1699670844
Registry record updated Oct 8, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Clinic/CenterTaxonomy code 261Q00000X
Legal business name
MARATHON HEALTH, LLC
Doing business as
Marathon Health, Farmington MO- Maple Valley Dr
Practice address
755 Maple Valley Dr
Farmington, MO 63640-1944
Phone
(573) 586-4393
NPI assigned
Oct 8, 2026
Last updated
Oct 8, 2026By the provider in NPPES
Organization subpart
Yes
Parent organization
EVERSIDE HEALTH LLCAs reported in NPPES

NPPES NPI Registry

Updated by the provider on Oct 8, 2026

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

Authorized official

Name
Terry Layman
Title
Owner
Phone
(866) 434-3255

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Clinic/Center 261Q00000X Primary

Addresses

Primary practice location

755 Maple Valley Dr
Farmington, MO 63640-1944

Mailing address

PO Box 1433
Portsmouth, NH 03802-1433

Other names 1

  • Marathon Health, Farmington MO- Maple Valley Dr Doing business as

NPI Registry JSON

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

{
    "created_epoch": "1791417600000",
    "enumeration_type": "NPI-2",
    "last_updated_epoch": "1791417600000",
    "number": "1699670844",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "PO BOX 1433",
            "city": "PORTSMOUTH",
            "state": "NH",
            "postal_code": "038021433"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "755 MAPLE VALLEY DR",
            "city": "FARMINGTON",
            "state": "MO",
            "postal_code": "636401944",
            "telephone_number": "573-586-4393"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "organization_name": "MARATHON HEALTH, LLC",
        "organizational_subpart": "YES",
        "parent_organization_legal_business_name": "EVERSIDE HEALTH LLC",
        "enumeration_date": "2026-10-08",
        "last_updated": "2026-10-08",
        "certification_date": "2026-10-08",
        "status": "A",
        "authorized_official_last_name": "LAYMAN",
        "authorized_official_first_name": "TERRY",
        "authorized_official_title_or_position": "OWNER",
        "authorized_official_telephone_number": "866-434-3255"
    },
    "taxonomies": [
        {
            "code": "261Q00000X",
            "taxonomy_group": "",
            "desc": "Clinic/Center",
            "state": null,
            "license": null,
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": [
        {
            "organization_name": "Marathon Health, Farmington MO- Maple Valley Dr",
            "code": "3",
            "type": "Doing Business As"
        }
    ]
}

Other providers in Farmington, MO

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Oct 8, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.

Verify at the official NPI Registry.