HEALTHONE CLINIC SERVICES - ONCOLOGY HEMATOLOGY LLC
NPI 1376873208
Internal Medicine - Hematology & Oncology in Denver, CO
About Healthone Clinic Services - Oncology Hematology Llc NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
HEALTHONE CLINIC SERVICES - ONCOLOGY HEMATOLOGY LLC (NPI 1376873208) is a healthcare organization registered as a hematology & oncology in Denver, Colorado and active in the NPI registry since December 2009. The organization lists Thomas Fender, Vp, as its authorized official.
NPPES Registry Identity
Specialties & Licenses 2
Other Identifiers 5
Accepted Insurance
Medicare Participation & PECOS CMS
Medicare enrollment and the clinicians who bill Medicare through this organization, from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Healthone Clinic Services - Oncology Hematology Llc is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Clinicians Billing Medicare Through This Organization
41Medicare enrollment records show 41 clinicians reassign Medicare billing to Healthone Clinic Services - Oncology Hematology LLC, which bills Medicare for the services they deliver. Of these, 24 practice at this address and 33 within 10 miles. Listed here are the 20 practicing nearest to this location.
Clinicians by Medicare Specialty 5
Nearest to this location (20)
See all 41Source: 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 Healthone Clinic Services - Oncology Hematology LLC's NPI number?
The NPI number for Healthone Clinic Services - Oncology Hematology LLC is 1376873208. It was assigned to this organization in the NPPES registry on December 24, 2009.
Where is Healthone Clinic Services - Oncology Hematology LLC located?
Healthone Clinic Services - Oncology Hematology LLC is located at 1721 E 19th Ave Ste 300, Denver, CO 80218. The listed phone number is (720) 754-4800.
What is Healthone Clinic Services - Oncology Hematology LLC's specialty?
The primary specialty registered for this NPI is Internal Medicine, specializing in Hematology & Oncology, with taxonomy code 207RH0003X.
Is Healthone Clinic Services - Oncology Hematology LLC enrolled in Medicare?
Yes. Healthone Clinic Services - Oncology Hematology LLC is registered in the Medicare PECOS enrollment system.
How many clinicians bill Medicare through Healthone Clinic Services - Oncology Hematology LLC?
According to the CMS Revalidation Reassignment List (October 2026 release), 41 clinicians in 5 Medicare specialties reassign their Medicare billing to Healthone Clinic Services - Oncology Hematology LLC. 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 (27), Hematology/Oncology (6) and Hematopoietic Cell Transplantation and Cellular Therapy (3). Of these, 24 practice at this address and 33 within 10 miles. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
What insurance does Healthone Clinic Services - Oncology Hematology LLC accept?
Health plans from Blue Cross Blue Shield of Wyoming list Healthone Clinic Services - Oncology Hematology LLC as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.
When was this NPI record last updated?
The NPPES record for Healthone Clinic Services - Oncology Hematology LLC was last updated on November 24, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 11 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.
# Healthone Clinic Services - Oncology Hematology Llc · NPI 1376873208
Hematology & Oncology organization in Denver, Colorado. Organization record, active in the CMS NPPES registry since December 24, 2009.
## Identity
- **NPI:** 1376873208 (Entity type: Organization)
- **Enumerated:** December 24, 2009
- **Primary specialty:** Internal Medicine - Hematology & Oncology · taxonomy 207RH0003X
- **Organization subpart:** No
- **Authorized official:** Thomas Fender, VP
## Practice location
- **Address:** 1721 E 19TH AVE STE 300, Denver, CO 80218-1258
- **Phone:** (720) 754-4800
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Clinicians billing through this organization:** 41 clinicians in 5 Medicare specialties reassign Medicare billing to this organization (form CMS-855R); largest: Nurse Practitioner (27), Hematology/Oncology (6), Hematopoietic Cell Transplantation and Cellular Therapy (3); 24 practice at this address and 33 within 10 miles; [full list](https://npiprofile.com/npi/1376873208/clinicians) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** November 24, 2025
- **Other identifiers:** Medicaid 08131368 (CO); Medicaid 26708361 (CO); Medicaid 77651588 (CO); and 2 more
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Source: [NPI Profile](https://npiprofile.com/npi/1376873208) · Data from the CMS NPPES public registry.