MRS. KRISTEN ROSS AGNP-C
NPI 1326925322
Nurse Practitioner - Gerontology in Sun City, AZ
About Mrs. Kristen Ross Agnp-c NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MRS. KRISTEN ROSS AGNP-C (NPI 1326925322) is an individual gerontology provider in Sun City, Arizona, licensed in Arizona (328331) and active in the NPI registry since August 2025. She is enrolled in Medicare PECOS and is a graduate of Other (2025).
NPPES Registry Identity
Specialties & Licenses
Accepted Insurance
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Mrs. Kristen Ross Agnp-c is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignment
Medicare enrollment records show Kristen Ross reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Phoenix, AZ 85012
- Reassigned Medicare billing, Arizona enrollment
- Medicare enrollment name: Banner Alzheimers Institute
- 38 clinicians in this Medicare group
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 85351 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Other Providers at the Same Location NPPES 17
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
SUN CITY, AZ 85351
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 Kristen Ross's NPI number?
The NPI number for Kristen Ross is 1326925322. It was assigned to this individual provider in the NPPES registry on August 20, 2025.
Where is Kristen Ross located?
Kristen Ross practices at 10515 W Santa Fe Dr, Sun City, AZ 85351. The listed phone number is (623) 832-6530.
What is Kristen Ross's specialty?
The primary specialty registered for this NPI is Nurse Practitioner, specializing in Gerontology, with taxonomy code 363LG0600X.
Is Kristen Ross enrolled in Medicare?
Yes. Kristen Ross is registered in the Medicare PECOS enrollment system.
Which organization bills Medicare for Kristen Ross's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Kristen Ross reassigns Medicare benefits to Banner Alzheimer's Institute (Phoenix, AZ). The 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 Kristen Ross's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Kristen Ross accept?
Health plans from Ambetter from Arizona Complete Health list Kristen Ross 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 Kristen Ross was last updated on August 23, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 58 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.
# Mrs. Kristen Ross, AGNP-C · NPI 1326925322
Gerontology physician in Sun City, Arizona. Individual provider, active in the CMS NPPES registry since August 20, 2025.
## Identity
- **NPI:** 1326925322 (Entity type: Individual)
- **Enumerated:** August 20, 2025
- **Primary specialty:** Nurse Practitioner - Gerontology · taxonomy 363LG0600X
- **State license:** 328331 (Arizona)
- **Sole proprietor:** No
## Practice location
- **Address:** 10515 W SANTA FE DR, Sun City, AZ 85351-3020
- **Phone:** (623) 832-6530
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** Banner Alzheimer's Institute (NPI 1013966712, Phoenix, AZ), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2025
## Record status
- **NPPES last updated:** August 23, 2026
---
Source: [NPI Profile](https://npiprofile.com/npi/1326925322) · Data from the CMS NPPES public registry.