HONORHEALTH AMBULATORY
NPI 1336720879
Surgery - Surgical Oncology in Avondale, AZ
About Honorhealth Ambulatory NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
HONORHEALTH AMBULATORY (NPI 1336720879) is a healthcare organization registered as a surgical oncology in Avondale, Arizona and active in the NPI registry since April 2021. The organization lists John Neil, Evp/cpe, as its authorized official.
NPPES Registry Identity
Specialties & Licenses 6
Group Practice 1
Medicare Participation & PECOS CMS
Medicare enrollment, revalidation and the clinicians who bill Medicare through this organization, from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Honorhealth Ambulatory is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Revalidation Due Date
Revalidation due by December 31, 2026
Medicare-enrolled providers and suppliers confirm their enrollment information with CMS on a set cycle, every 5 years for most and every 3 years for medical equipment suppliers. CMS sets the due date for each enrollment.
Clinicians Billing Medicare Through This Organization
817Medicare enrollment records show 817 clinicians reassign Medicare billing to Honorhealth Ambulatory, which bills Medicare for the services they deliver. Of these, 2 practice at this address and 25 within 10 miles. Listed here are the 20 practicing nearest to this location.
Clinicians by Medicare Specialty 49
Nearest to this location (20)
See all 817Source: 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 Honorhealth Ambulatory's NPI number?
The NPI number for Honorhealth Ambulatory is 1336720879. It was assigned to this organization in the NPPES registry on April 16, 2021.
Where is Honorhealth Ambulatory located?
Honorhealth Ambulatory is located at 10320 W Mcdowell Rd Ste 9030, Avondale, AZ 85392. The listed phone number is (602) 374-3440.
What is Honorhealth Ambulatory's specialty?
The primary specialty registered for this NPI is Surgery, specializing in Surgical Oncology, with taxonomy code 2086X0206X.
Is Honorhealth Ambulatory enrolled in Medicare?
Yes. Honorhealth Ambulatory is registered in the Medicare PECOS enrollment system.
When is Honorhealth Ambulatory's Medicare revalidation due?
According to the CMS Revalidation Due Date List (October 2026 release), the Medicare Non-DME Part B enrollment for this organization (Arizona, Clinic/Group Practice) is due for revalidation by December 31, 2026. Medicare providers and suppliers revalidate their enrollment every 5 years, and medical equipment suppliers every 3 years. Confirm current requirements with your Medicare Administrative Contractor.
How many clinicians bill Medicare through Honorhealth Ambulatory?
According to the CMS Revalidation Reassignment List (October 2026 release), 817 clinicians in 49 Medicare specialties reassign their Medicare billing to Honorhealth Ambulatory. 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 (217), Family Practice (98) and General Surgery (61). Of these, 2 practice at this address and 25 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 Honorhealth Ambulatory was last updated on August 14, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 14 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.
# Honorhealth Ambulatory · NPI 1336720879
Surgical Oncology organization in Avondale, Arizona. Organization record, active in the CMS NPPES registry since April 16, 2021.
## Identity
- **NPI:** 1336720879 (Entity type: Organization)
- **Enumerated:** April 16, 2021
- **Primary specialty:** Surgery - Surgical Oncology · taxonomy 2086X0206X
- **Organization subpart:** No
- **Authorized official:** John Neil, EVP/CPE
## Practice location
- **Address:** 10320 W MCDOWELL RD STE 9030, Avondale, AZ 85392-4874
- **Phone:** (602) 374-3440
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Medicare revalidation due:** December 31, 2026 (Non-DME Part B, Arizona, Clinic/Group Practice) · CMS Revalidation Due Date List, October 2026 release
- **Clinicians billing through this organization:** 817 clinicians in 49 Medicare specialties reassign Medicare billing to this organization (form CMS-855R); largest: Nurse Practitioner (217), Family Practice (98), General Surgery (61); 2 practice at this address and 25 within 10 miles; [full list](https://npiprofile.com/npi/1336720879/clinicians) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** August 14, 2025
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Source: [NPI Profile](https://npiprofile.com/npi/1336720879) · Data from the CMS NPPES public registry.