VIVIANE SANADA NP-C
NPI 1154981355
Nurse Practitioner - Family in El Segundo, CA
About Viviane Sanada Np-c NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
VIVIANE SANADA NP-C (NPI 1154981355) is an individual family provider in El Segundo, California, licensed in California (95011080) and active in the NPI registry since June 2019. She is enrolled in Medicare PECOS and maintains a secondary practice location in La Jolla.
NPPES Registry Identity
Specialties & Licenses
Secondary Practice Location 1
Group Practice 1
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Viviane Sanada Np-c is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignment
Medicare enrollment records show Viviane Sanada reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Chula Vista, CA 91910
- Reassigned Medicare billing, California enrollment
- 4 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 90245 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 3
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
EL SEGUNDO, CA 90245
EL SEGUNDO, CA 90245
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 Viviane Sanada's NPI number?
The NPI number for Viviane Sanada is 1154981355. It was assigned to this individual provider in the NPPES registry on June 19, 2019.
Where is Viviane Sanada located?
Viviane Sanada practices at 2101 Rosecrans Ave Ste 3230, El Segundo, CA 90245. The listed phone number is (323) 628-8671.
What is Viviane Sanada's specialty?
The primary specialty registered for this NPI is Nurse Practitioner, specializing in Family, with taxonomy code 363LF0000X.
Is Viviane Sanada enrolled in Medicare?
Yes. Viviane Sanada is registered in the Medicare PECOS enrollment system.
Which organization bills Medicare for Viviane Sanada's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Viviane Sanada reassigns Medicare benefits to Gregory J Wiener M D Professional Corporation (Chula Vista, CA). 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 Viviane Sanada's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
When was this NPI record last updated?
The NPPES record for Viviane Sanada was last updated on October 27, 2020. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 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.
# Viviane Sanada, NP-C · NPI 1154981355
Family physician in El Segundo, California. Individual provider, active in the CMS NPPES registry since June 19, 2019.
## Identity
- **NPI:** 1154981355 (Entity type: Individual)
- **Enumerated:** June 19, 2019
- **Primary specialty:** Nurse Practitioner - Family · taxonomy 363LF0000X
- **State license:** 95011080 (California)
- **Sole proprietor:** Yes
## Practice location
- **Address:** 2101 ROSECRANS AVE STE 3230, El Segundo, CA 90245-4749
- **Phone:** (323) 628-8671
## 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:** Gregory J Wiener M D Professional Corporation (NPI 1376728287, Chula Vista, CA), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** October 27, 2020
---
Source: [NPI Profile](https://npiprofile.com/npi/1154981355) · Data from the CMS NPPES public registry.