IORA HEALTH COLORADO, P.C.
NPI 1124538616
Internal Medicine in Littleton, CO
About Iora Health Colorado, P.c. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
IORA HEALTH COLORADO, P.C. (NPI 1124538616), doing business as One Medical, is a healthcare organization registered as an internal medicine in Littleton, Colorado and active in the NPI registry since October 2017. The organization lists Douglas Golding, Owner, as its authorized official.
NPPES Registry Identity
Specialties & Licenses
Other Names 1
Group Practice 1
Medicare Participation & PECOS CMS
Medicare enrollment and the clinicians who bill Medicare through this organization, from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Iora Health Colorado, P.c. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Clinicians Billing Medicare Through This Organization
62Medicare enrollment records show 62 clinicians reassign Medicare billing to Iora Health Colorado, P.C., which bills Medicare for the services they deliver. Of these, 4 practice at this address and 9 within 10 miles. Listed here are the 20 practicing nearest to this location.
Clinicians by Medicare Specialty 7
Nearest to this location (20)
See all 62Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
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 Iora Health Colorado, P.C.'s NPI number?
The NPI number for Iora Health Colorado, P.C. is 1124538616. It was assigned to this organization in the NPPES registry on October 10, 2017. The provider is doing business as One Medical.
Where is Iora Health Colorado, P.C. located?
Iora Health Colorado, P.C. is located at 8246 W Bowles Ave Bldg1 Unit T, Littleton, CO 80123. The listed phone number is (888) 663-6331.
What is Iora Health Colorado, P.C.'s specialty?
The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.
Is Iora Health Colorado, P.C. enrolled in Medicare?
Yes. Iora Health Colorado, P.C. is registered in the Medicare PECOS enrollment system.
How many clinicians bill Medicare through Iora Health Colorado, P.C.?
According to the CMS Revalidation Reassignment List (October 2026 release), 62 clinicians in 7 Medicare specialties reassign their Medicare billing to Iora Health Colorado, P.C.. A reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for the clinician's services. The largest specialties are Nurse Practitioner (26), Cardiovascular Disease (Cardiology) (11) and Internal Medicine (10). Of these, 4 practice at this address and 9 within 10 miles. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
When was this NPI record last updated?
The NPPES record for Iora Health Colorado, P.C. was last updated on October 6, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 12 months 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.
# Iora Health Colorado, P.c. · NPI 1124538616
Internal Medicine organization in Littleton, Colorado. Organization record, active in the CMS NPPES registry since October 10, 2017.
## Identity
- **NPI:** 1124538616 (Entity type: Organization)
- **Enumerated:** October 10, 2017
- **Primary specialty:** Internal Medicine · taxonomy 207R00000X
- **Also known as:** One Medical (Doing Business As)
- **Organization subpart:** No
- **Authorized official:** Douglas Golding, OWNER
## Practice location
- **Address:** 8246 W BOWLES AVE BLDG1 UNIT T, Littleton, CO 80123-3084
- **Phone:** (888) 663-6331 · **Fax:** (415) 252-7176
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Clinicians billing through this organization:** 62 clinicians in 7 Medicare specialties reassign Medicare billing to this organization (form CMS-855R); largest: Nurse Practitioner (26), Cardiovascular Disease (Cardiology) (11), Internal Medicine (10); 4 practice at this address and 9 within 10 miles; [full list](https://npiprofile.com/npi/1124538616/clinicians) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** October 6, 2025
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Source: [NPI Profile](https://npiprofile.com/npi/1124538616) · Data from the CMS NPPES public registry.