DR. CATHERINE M GIOANNETTI MD
NPI 1396703013
Pediatrics in Tucson, AZ
About Dr. Catherine M Gioannetti Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. CATHERINE M GIOANNETTI MD (NPI 1396703013) is an individual pediatrics provider in Tucson, Arizona, licensed in Arizona (24498) and active in the NPI registry since May 2006. She is enrolled in Medicare PECOS.
NPPES Registry Identity
Specialties & Licenses
Other Identifiers 1
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)
Dr. Catherine M Gioannetti Md is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignment
Medicare enrollment records show Catherine Gioannetti reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Tucson, AZ 85711
- Reassigned Medicare billing, Arizona enrollment
- 264 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 85710 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 5
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
TUCSON, AZ 85710
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 Catherine Gioannetti's NPI number?
The NPI number for Catherine Gioannetti is 1396703013. It was assigned to this individual provider in the NPPES registry on May 2, 2006.
Where is Catherine Gioannetti located?
Catherine Gioannetti practices at 7340 E Speedway Blvd Clara Vista Pediatrics Ste 104, Tucson, AZ 85710. The listed phone number is (520) 547-7045.
What is Catherine Gioannetti's specialty?
The primary specialty registered for this NPI is Pediatrics with taxonomy code 208000000X.
Is Catherine Gioannetti enrolled in Medicare?
Yes. Catherine Gioannetti is registered in the Medicare PECOS enrollment system.
Which organization bills Medicare for Catherine Gioannetti's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Catherine Gioannetti reassigns Medicare benefits to Arizona Community Physicians PC (Tucson, 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 Catherine Gioannetti's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Catherine Gioannetti accept?
Health plans from Ambetter Health, Ambetter from Arizona Complete Health, Antidote Health Plan of Arizona, Inc., Cigna HealthCare of Arizona, Inc and UnitedHealthcare list Catherine Gioannetti 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 Catherine Gioannetti was last updated on May 8, 2009. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 17 years 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.