NPIMap

Organization Active NPI

Everside Health, LLC

Doing business as Marathon Health, Denver CO- 15th St

  • Clinic/Center
  • Denver, CO
National Provider Identifier
1689095572
Registry record updated Sep 17, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Clinic/CenterTaxonomy code 261Q00000X
Legal business name
EVERSIDE HEALTH, LLC
Doing business as
Marathon Health, Denver CO- 15th St
Practice address
1783 15TH St
Denver, CO 80202-1888
Phone
(303) 532-1536
NPI assigned
Dec 19, 2013
Last updated
Sep 17, 2026By the provider in NPPES
Organization subpart
No

NPPES NPI Registry

Updated by the provider on Sep 17, 2026

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

Authorized official

Name
Jill Johnson Patton
Title
Director of Risk Management
Phone
(704) 936-5546

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Clinic/Center 261Q00000X Primary

Addresses

Primary practice location

1783 15TH St
Denver, CO 80202-1888

Mailing address

4651 Charlotte Park Dr Ste 300
Charlotte, NC 28217-1916

Other names 1

  • Marathon Health, Denver CO- 15th St 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
06D2044272Everside Health Denver 15TH Street Clinic1783 15TH St, Denver, CO 80202Provider-performed microscopyJul 18, 2028

National Provider Directory

National Provider Directory
Tax ID family
Everside-Ca Ironworkers-Modesta200 organizations share this tax ID, including this one

Organizations with this tax ID in the same state 16

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

View all 16

Locations

1783 15th St
Denver, CO 80202
Phone (303) 532-1536

230 E 13th Ave
Denver, CO 80203
Phone (720) 573-7729

Practitioners & affiliated clinicians

Practitioners 1

Individual providers connected to this organization through Medicare benefit reassignment, Care Compare group membership or National Provider Directory roles, and the practitioner matching its NPPES authorized official.

NPI Registry JSON

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

{
    "created_epoch": "1387411200000",
    "enumeration_type": "NPI-2",
    "last_updated_epoch": "1789603200000",
    "number": "1689095572",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "4651 CHARLOTTE PARK DR STE 300",
            "city": "CHARLOTTE",
            "state": "NC",
            "postal_code": "282171916"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1783 15TH ST",
            "city": "DENVER",
            "state": "CO",
            "postal_code": "802021888",
            "telephone_number": "303-532-1536"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "organization_name": "EVERSIDE HEALTH, LLC",
        "organizational_subpart": "NO",
        "enumeration_date": "2013-12-19",
        "last_updated": "2026-09-17",
        "certification_date": "2026-09-17",
        "status": "A",
        "authorized_official_last_name": "PATTON",
        "authorized_official_first_name": "JILL",
        "authorized_official_middle_name": "JOHNSON",
        "authorized_official_title_or_position": "DIRECTOR OF RISK MANAGEMENT",
        "authorized_official_telephone_number": "704-936-5546"
    },
    "taxonomies": [
        {
            "code": "261Q00000X",
            "taxonomy_group": "",
            "desc": "Clinic/Center",
            "state": null,
            "license": null,
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": [
        {
            "organization_name": "Marathon Health, Denver CO- 15th St",
            "code": "3",
            "type": "Doing Business As"
        }
    ]
}

Other providers in Denver, CO

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Sep 17, 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.