Organization Active NPI

Marathon Health, LLC

  • Corporate Health Clinic/Center
  • Pittsburgh, PA
National Provider Identifier
1639555048
Registry record updated Apr 10, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Corporate Health Clinic/CenterTaxonomy code 261QC1800X
Legal business name
MARATHON HEALTH, LLC
Practice address
500 1St Ave
PNC Well-Being Center @ Firstside
Pittsburgh, PA 15219-3128
Phone
(412) 807-7878
Fax
(412) 807-7911
NPI assigned
Aug 7, 2015
Last updated
Apr 10, 2026By the provider in NPPES
Organization subpart
No

NPPES NPI Registry

Updated by the provider on Apr 10, 2026

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

Authorized official

Name
Jeff Wells, MD
Title
Ceo
Phone
(866) 434-3255

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Corporate Health Clinic/Center 261QC1800X Primary

Addresses

Primary practice location

500 1St Ave
PNC Well-Being Center @ Firstside
Pittsburgh, PA 15219-3128

Mailing address

500 1St Ave
Pittsburgh, PA 15219-3128

Other names 1

  • PNC Well-being Center @ Firstside Other name

National Provider Directory

National Provider Directory
Tax ID family
Marathon Health LLC166 organizations share this tax ID, including this one

Organizations with this tax ID in the same state 2

This tax ID family is large, so up to 24 of its organizations in the same state are linked here.

Locations

2800 Rock Creek Pkwy
North Kansas City, MO 64117
Phone (816) 201-0200

500 1st Ave
Pittsburgh, PA 15219
Phone (412) 807-7878

NPI Registry JSON

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

{
    "created_epoch": "1438905600000",
    "enumeration_type": "NPI-2",
    "last_updated_epoch": "1775779200000",
    "number": "1639555048",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "500 1ST AVE",
            "city": "PITTSBURGH",
            "state": "PA",
            "postal_code": "152193128"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "500 1ST AVE",
            "address_2": "PNC WELL-BEING CENTER @ FIRSTSIDE",
            "city": "PITTSBURGH",
            "state": "PA",
            "postal_code": "152193128",
            "telephone_number": "412-807-7878",
            "fax_number": "412-807-7911"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "organization_name": "MARATHON HEALTH, LLC",
        "organizational_subpart": "NO",
        "enumeration_date": "2015-08-07",
        "last_updated": "2026-04-10",
        "certification_date": "2026-04-10",
        "status": "A",
        "authorized_official_last_name": "WELLS",
        "authorized_official_first_name": "JEFF",
        "authorized_official_title_or_position": "CEO",
        "authorized_official_telephone_number": "866-434-3255",
        "authorized_official_credential": "MD"
    },
    "taxonomies": [
        {
            "code": "261QC1800X",
            "taxonomy_group": "",
            "desc": "Clinic/Center, Corporate Health",
            "state": null,
            "license": null,
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": [
        {
            "organization_name": "PNC Well-being Center @ Firstside",
            "code": "5",
            "type": "Other Name"
        },
        {
            "organization_name": "PNC Well-being Center @ Firstside",
            "code": "5",
            "type": "Other Name"
        }
    ]
}

Other providers in Pittsburgh, PA

Sources for this page

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