ILEANA DEFTU PC
NPI 1881001402
Internal Medicine in Reno, NV
About Ileana Deftu Pc NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
ILEANA DEFTU PC (NPI 1881001402) is a healthcare organization registered as an internal medicine in Reno, Nevada and active in the NPI registry since July 2014. The organization lists Ileana C Deftu, Owner, as its authorized official.
NPPES Registry Identity
Specialties & Licenses
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)
Ileana Deftu Pc is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Clinicians Billing Medicare Through This Organization
4Medicare enrollment records show 4 clinicians reassign Medicare billing to Ileana Deftu PC, which bills Medicare for the services they deliver. Of these, 4 practice at this address. They are listed nearest first.
Clinicians, nearest first (4)
Source: 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 Ileana Deftu PC's NPI number?
The NPI number for Ileana Deftu PC is 1881001402. It was assigned to this organization in the NPPES registry on July 15, 2014.
Where is Ileana Deftu PC located?
Ileana Deftu PC is located at 961 Kuenzli St, Reno, NV 89502. The listed phone number is (775) 470-7200.
What is Ileana Deftu PC's specialty?
The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.
Is Ileana Deftu PC enrolled in Medicare?
Yes. Ileana Deftu PC is registered in the Medicare PECOS enrollment system.
How many clinicians bill Medicare through Ileana Deftu PC?
According to the CMS Revalidation Reassignment List (October 2026 release), 4 clinicians reassign their Medicare billing to Ileana Deftu PC, in Family Practice, Internal Medicine and Nurse Practitioner. 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. Of these, 4 practice at this address. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
When was this NPI record last updated?
The NPPES record for Ileana Deftu PC was last updated on August 21, 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.
# Ileana Deftu Pc · NPI 1881001402
Internal Medicine organization in Reno, Nevada. Organization record, active in the CMS NPPES registry since July 15, 2014.
## Identity
- **NPI:** 1881001402 (Entity type: Organization)
- **Enumerated:** July 15, 2014
- **Primary specialty:** Internal Medicine · taxonomy 207R00000X
- **Organization subpart:** No
- **Authorized official:** Ileana Deftu, OWNER
## Practice location
- **Address:** 961 KUENZLI ST, Reno, NV 89502-1160
- **Phone:** (775) 470-7200
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Clinicians billing through this organization:** 4 clinicians in 3 Medicare specialties reassign Medicare billing to this organization (form CMS-855R); largest: Nurse Practitioner (2), Family Practice (1), Internal Medicine (1); 4 practice at this address · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** August 21, 2025
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Source: [NPI Profile](https://npiprofile.com/npi/1881001402) · Data from the CMS NPPES public registry.