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Newly Listed Provider — this NPI profile has been added to the NPI registry within the last 90 days.

MARATHON HEALTH, LLC
NPI 1538063805
Clinic/Center in Boulder, CO

Active since October 07, 2026
2880 FOLSOM ST STE 104, BOULDER, CO 80304(720) 536-0706 Get Directions Write a Review

NPPES record added: October 7, 2026. Verified against the NPPES registry weekly; last sync: October 25, 2026.

About Marathon Health, Llc NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

MARATHON HEALTH, LLC (NPI 1538063805), doing business as Marathon Health, Boulder Co, is a healthcare organization registered as a clinic/center in Boulder, Colorado and active in the NPI registry since October 2026. The organization lists Terry Layman, Owner, as its authorized official.

NPPES Registry Identity

NPI1538063805
Entity TypeOrganization
Primary Taxonomy261Q00000X
Legal Business NameMARATHON HEALTH, LLC
Location Address2880 FOLSOM ST STE 104Boulder, CO 80304-3769
Mailing AddressPo Box 1433Portsmouth, NH 03802-1433
Phone(720) 536-0706
Organization SubpartYesParent: Everside Health Llc
Authorized OfficialTerry LaymanOwner · (866) 434-3255
Enumeration DateOctober 7, 2026
NPPES CertifiedOctober 7, 2026
✔ NPI 1538063805 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyClinic/CenterAmbulatory Health Care Facilities
Taxonomy Code261Q00000X
Definition
A facility or distinct part of one used for the diagnosis and treatment of outpatients. Clinic/Center is irregularly defined, sometimes being limited to organizations serving specialized treatment requirements or distinct patient/client groups (e.g., radiology, poor, and public health).
2880 FOLSOM ST STE 104, Boulder, CO 80304
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Other Names 1

Doing Business AsMarathon Health, Boulder Co

Other Providers at the Same Location NPPES 2

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

EVERSIDE HEALTH, LLC
Clinic/Center
2880 FOLSOM ST STE 104
BOULDER, CO 80304
Boulder County (720) 536-0706
MARATHON HEALTH, LLC
Clinic/Center
2880 FOLSOM ST STE 104
BOULDER, CO 80304
Boulder County (720) 535-0706

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Marathon Health, LLC's NPI number?

The NPI number for Marathon Health, LLC is 1538063805. It was assigned to this organization in the NPPES registry on October 7, 2026. The provider is doing business as Marathon Health, Boulder CO.

Where is Marathon Health, LLC located?

Marathon Health, LLC is located at 2880 Folsom St Ste 104, Boulder, CO 80304. The listed phone number is (720) 536-0706.

What is Marathon Health, LLC's specialty?

The primary specialty registered for this NPI is Clinic/Center with taxonomy code 261Q00000X.

When was this NPI record last updated?

The NPPES record for Marathon Health, LLC was last updated on October 7, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 20 days ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.